The name ‘Inner Space’ was a catchy, trendy name, and I think it only added. We offer 3 different tours: The classic Adventure Tour, The Hidden Passages Tour and for the more adventurous folks, The Wild Cave Tour. Georgetown, in the Texas Hill Country, right up the road from Austin, is home to Inner Space Caverns. to 6 p. During construction of Interstate 35, they were required to do regulation core testing, which required them to drill into the ground. Inner Space Cavern in Georgetown, Texas, is full of history and beaut. SHOW CODE. During the Cold War, it was a bomb shelter. What: Inner Space Caverns. Inner Space Cavern was discovered in 1963 and is now considered to be one of the best-preserved caves in the state. Hidden for 14,000 years, Inner Space Cavern is 4. It is however designed with the idea that you will actually visit a cave (and has some activities aimed specifically at visiting Inner Space, since it's the nearest large cave to Waco). 00. 174 Photos. 45%. It was discovered 60 years ago in Georgetown. A guide will lead you through this newly opened section of the cave on an undeveloped trail; closed-toed shoes are mandatory. I interviewed at Inner Space Cavern. The hole became known as the Discovery Hole as it was the very first entrance into the cave (and the only one for several months!). Our tour guide yesterday was amazing. Write a review Add photo ” “ I would highly recommend coming here if your in for a short period of time and want to see the caverns. 4200 South IH 35, Georgetown, TX 78627. For more information, please call them at 512-931-2283 or check out the Inner Space Cavern Facebook page. Save. 3 Sweet Eats Farms. About. View Map Address 810 S Austin Ave, Georgetown, TX 78626, USA. Life in the Inner Space. Save. The basic tour is 1 hour and 15 minutes from start to finish, and costs $21. Our Adventure Tour is perfect for field trips for preschool through college. They really loved the bats and the formations. 1 on Tripadvisor among 35 attractions in Georgetown. If you have a group of 20+, please call us at least 24 hours in advance (we recommend you call as soon as you know your date and time request as some dates fill up quickly) to. Today's best Inner Space Cavern Coupon Code: Visit Inner Space Cavern website for latest deals & sales Best Christmas sales 2022: Shop the Best Holiday Deals Online Inner Space Cavern Coupons & Promo Codes for Jun 2023. They also offer a Military discount with ID. Today's best Inner Space Cavern Coupon Code: See All Inner Space Cavern's Best-seller Memorial Day Sales and Deals: Up to 70% OFF! Inner Space Cavern Coupons & Promo Codes for Jan 2023. 512-931-2283. Once they lost those 8 drill bits. Show more >> Related Stores. Turn day to night as you step down into the mysterious recesses of Inner Space Cavern. The 90-minute Hidden Passages Tour arms. If you're looking for an adventure that's down under, we got the perfect place for you!Gemstone Panning. m. People need to be in good physical condition for this tour. Save big on your purchase up to 50% OFF with Inner Space Cavern coupon codes ⭐ Redeem now!Inner Space Cavern was discovered in 1963 by the Texas Highway Department. Today's best Inner Space Cavern Coupon Code: See All Inner Space Cavern's Best-seller Best Christmas sales 2022: Shop the Best Holiday Deals Online Inner Space Cavern Coupons & Promo Codes for Jan 2023. Your guide will lead you on a paved and lit trail to see our largest and most decorated rooms and formations. Inner Space is an earthquake opening of a similar cavern. 712 Reviews. The deep caverns. Nature & Parks, Caverns & Caves. Texas is fortunate in having some of the country's most interesting "show" caves. Inner Space Caverns near Georgetown has intrigued adventurous souls for more than 50 years. Inner Space Caverns has a friendly kennel available. 3 2019 votes. 00. Nature & Parks, Caverns & Caves. During construction of Interstate 35, they were required to do regulation core testing, which required them to drill into the ground. 4 Crockett Garden Falls. 60,141 likes · 581 talking about this · 89,196 were here. It was discovered by a Texas Highway Department core drilling team in the spring of 1963 and was opened to. Inner Space is one of the leading Pleistocene paleontological sites in Texas. The cave tour only covers about 1/8th of the existing passage in Inner Space Cavern. 76 miles of cavernous passageways directly underneaIt was delicious! Information about Inner Space Cavern: The address is 4200 S. 39. Since that time, hundreds of thousands of visitors have seen this beautiful cave. Inner Space Cavern stock photos are available in a variety of sizes and formats to fit your needs. - Summer Deal! Up to 40% off Select Items - Expired. : Inner Space Caverns. Inner Space Cavern was discovered in 1963 by the Texas Highway Department. It is the mineral of which. Today's best Inner Space Cavern Coupon Code: Inner Space Cavern Today Best Deals & Sales Father's Day Sales and Deals: Up to 70% OFF!Inner Space Cavern Coupons & Promo Codes for Feb 2023. The cavern was formed by water passing through Edwards limestone. Phone +1 512-869-7469 Web Visit website. ONLY ONE DISCOUNT CAN BE USED. The cavern’s standard cave tour is the Adventure Tour through Inner Space’s living cavern. 712 Reviews. Inner Space Cavern closed due to the COVID. Inner Space cavern was discovered by a Texas Highway Department core drilling team in the Spring of 1963. Us. Directions: I. Hotels near Inner Space Cavern Hotels near Blue Hole Hotels near San Gabriel River Hotels near Statue of Three-Legged Willie Hotels near The Williamson Museum Hotels near Historic Williamson County Courthouse Hotels near Creative Playscape Hotels near Jim Hogg Park Hotels near Cedar Breaks Park Hotels near. A cavity was repeatedly found at about 10 m (33 ft. 2 Thank Mark062017 . 50 each. Longhorn Cavern. Unleash Your Inner Adventurer: Join the Mega Quest at Just $39. During construction of Interstate 35, they were required to do regulation core testing, which required them to drill into the ground. Nature & Parks, Caverns & Caves. Calcite – Calcium carbonate (CaCO3) crystallizing in the hexagonal system. inner space caverns georgetown • inner. Today's best Inner Space Cavern Coupon Code: Visit Inner Space Cavern website for latest deals & sales Best Christmas sales 2022: Shop the Best Holiday Deals OnlineInner Space Cavern Coupons & Promo Codes for Feb 2023. The parking lot and building will be on the right. About Us. m. Well worth it too in my opinion. (summer hours) The last tour enters the cave 15 minutes before closing. 95 per adult, however, the Adventure Tour is not something our. Inner Space Cavern was discovered by the Texas Highway. Exp:Nov 14, 2023. Inner Space Cavern is located in Georgetown, Texas, and was discovered during the construction of Interstate 35 by the Texas Highway Department in 1963. Get Code. Inner Space Cavern: Place for everyone - See 707 traveler reviews, 712 candid photos, and great deals for Georgetown, TX, at Tripadvisor. Inner Space Cavern: Interesting stop - See 707 traveler reviews, 712 candid photos, and great deals for Georgetown, TX, at Tripadvisor. Specialties: Inner Space Cavern provides guided tours of our beautiful cavern 7 days a week. As they did this, they inadvertently drilled into the cave 8 times out of the 20 samples they took. Inner Space Cavern. 4. Having had multiple sinkhole entrances in the last 25,000 years, Inner Space Cavern has certainly been home to life in its past. The Hidden Passage Tour is $26. And they will only make reservations for parties of 20 or more. The underground tour lasts about 75 minutes and you descend roughly ninety feet passing through various caverns and rooms. Over time the sinkholes had filled in, and no humans had ever entered. Carved by water from Edwards Limestone, cave lies along the Balcones fault and is estimated to be 100 million years old. You'll learn all about the history and discovery of our cavern during this 1 hour to 1 hour and 15 minute tour. Outdoors Inner Space Cavern Address: 4200 S. Sonora - nice, but out in the middle of nowhere. #1 of 35 things to do in Georgetown. Inner Space Cavern Coupons & Promo Codes for Jan 2023. Inner Space Cavern, Georgetown: See 702 reviews, articles, and 707 photos of Inner Space Cavern, ranked No. Kualoa Ranch . IH-35. Thank you again, Inner Space. Score 25% off from PA Performance discount codes. Most hotels are fully refundable. It was discovered in 1963 during the initial expansion of I-35 north of Austin. Inner Space Cavern: Worth the 3 hour drive - See 710 traveler reviews, 721 candid photos, and great deals for Georgetown, TX, at Tripadvisor. On Wednesdays, we’re writing about taking on the city as tourists — even though we live here. 4. ” Take a peek at our Virtual Adventure Tour! Adventure Tour Click here for more info Hidden Passages Tour Click here for more info Wild Cave Tour Click here for more info Ice Age Tour Click here for more info Enjoy big discounts with this Inner Space Cavern Promo Code Free Shipping. Reservations need to be made at least. Today's best Inner Space Cavern Coupon Code: Visit Inner Space Cavern website for latest deals & sales Best Christmas sales 2022: Shop the Best Holiday Deals Online4200 S. I hope. the regular public Adventure Tour, the off the beaten path Hidden Passages Tour, and the Wild Cave Tour. Author theerin Posted on September 19, 2022 July 21, 2023 Categories Georgetown Kid Friendly, Parks and Outdoor Tags. There were several large openings to the caverns during the Ice Age, and. It is literally right off the highway. The web site has very good information about the tour itself, and the guide fills in critical safety and preservation information before and during. Today's best Inner Space Cavern Coupon Code: See Today's Inner Space Cavern Deals at offical site View all Black Friday 2022 Deals and Sales Online at Couponupto. and from 10 a. Inner Space Cavern was discovered in 1963 by the Texas Highway Department. 4. Just a few years later, in 1966, this gorgeous cave opened to the public and has been greeting. Inner Space Cavern Coupons & Promo Codes for Dec 2022. The cavern is estimated to be around 20-25 million years old but were only open to the surface since the late Pleistocene period 14,000–45,000 years ago. Getting Ready You can cut the tops off of two liter soda bottles or milk jugs to serve as your large containers. Save. Inner Space Cavern (Also known as Laubach Cave) is a karst cave located in Georgetown, Texas. Open today: 9:00 AM - 4:00 PM. Today's best Inner Space Cavern Coupon Code: See Today's Inner Space Cavern Deals at offical site View all Black Friday 2022 Deals and Sales Online at Couponupto. . 713 Reviews #1 of 41 things to do in Georgetown. There's a $1 off coupon on their website. Today's best Inner Space Cavern Coupon Code: Inner Space Cavern Today Best Deals & Sales Easter Sales and Deals: Up to 70% OFF!Specialties: Inner Space Cavern provides guided tours of our beautiful cavern 7 days a week. As they were drilling one of the test holes, the bit suddenly dropped 26ft. Once they lost those 8 drill bits. You can find other pricing of the different tours on their website. Mobile Deals. Hotels near Inner Space Cavern, Georgetown on Tripadvisor: Find 16,257 traveler reviews, 4,877 candid photos, and prices for 79 hotels near Inner Space Cavern in Georgetown, TX. Definitions of formations are a subcategory under Speleothem. - See 709 traveler reviews, 718 candid photos, and great deals for Georgetown, TX, at Tripadvisor. Today's best Inner Space Cavern Coupon Code: See All Inner Space Cavern's Best-seller Best Christmas sales 2022: Shop the Best Holiday Deals Online Inner Space Cavern Coupons & Promo Codes for May 2023. Choose your way to save with coupons on your phone and online with the Entertainment ® Coupon Membership. 8 mi. This beautiful cave system was discovered in 1963 by the Texas Highway Department when a large drill drilled into space. Personally, the cave is quite interesting, and you can view unique facets of the cave that no other cave can claim to have, such as the infamous "ET's Finger", a strange piece of cave architecture shaped like the finger of. I-35 Frontage Rd, Georgetown, TX. Inner Space Cavern is a karst cave located in Georgetown, Texas. 2 Thank Climber01584924267 . Specialties: Inner Space Cavern provides guided tours of our beautiful cavern 7 days a week. Nature & Parks, Caverns & Caves. The Adventure Tour departs every 20 to 30 minutes on a first come. Inner Space Cavern offers. It was discovered by a Texas Highway Department core drilling team in the spring of 1963 and was opened to the public in the summer of 1966. Inner Space Cavern is located on I-35 South in Georgetown, Texas. Best Christmas sales 2022: Shop the Best Holiday Deals OnlineInner Space Cavern, Georgetown: See 712 reviews, articles, and 726 photos of Inner Space Cavern, ranked No. Inner Space Cavern: Pleasant non-strenuous tour - See 713 traveler reviews, 726 candid photos, and great deals for Georgetown, TX, at Tripadvisor. Explore the Discovery Tour, where state-of-the-art lighting illuminates massive, otherworldly formations formed by single drops of water and the slow passage of time. Ideally, the activities would be completed in the order listed; however, each activity may stand on its own. Get great discounts with 🚚free shipping only today. Today's best Inner Space Cavern Coupon Code: See All Inner Space Cavern's Best-seller Best Christmas sales 2022: Shop the Best Holiday Deals Online Inner Space Cavern Coupons & Promo Codes for Dec 2022. 99/year. 4200 South IH 35, Georgetown, TX 78627. Natural Bridge without a doubt. 00 off with a limit of $5. on weekends. About Gallery Map Contact Featured. In this episode of Discover Austin, we head underground to explore the Inner Space Cavern. Today's best Inner Space Cavern Coupon Code: See Today's Inner Space Cavern Deals at offical site View all Black Friday 2022 Deals and Sales Online at Couponupto. 2. Easy Interview. So, we might write about packing up the family to check out a swimming hole, taking part. Inner Space Caverns is a great place to take your children, get a bit of relief from the heat, and experience new things. Inner Space Cavern: Stalagtites, stalagmites - oh, my! - See 709 traveler reviews, 718 candid photos, and great deals for Georgetown, TX, at Tripadvisor. Today's best Inner Space Cavern Coupon Code: Visit Inner Space Cavern website for latest deals & sales Best Christmas sales 2022: Shop the Best Holiday Deals OnlineThe Hidden Passages tour provides guests with a flashlight in order to explore delicate formations on a rugged, intimate tour of the cave. One of the best-preserved caves in the region, Inner Space Cavern was hidden for over 10,000 years before the Texas Highway Department accidentally discovered it in 1963. The purpose of these activities is to prepare your students for your visit to Inner Space Cavern or to supplement what they have learned once you return to the classroom. In fact, it was discovered because of the construction of the interstate. SHOW CODE. I hope this helps. STARTING MONDAY MARCH 23 2020. Inner Space Cavern: 4200 N Interstate 35 Frontage Road, Georgetown. The Wild Cave Tour is available by reservation only and should be made at least two weeks in advance. Cascade Caverns is also home to a variety of wildlife, including bats, cave crickets, and cave salamanders. Open today: 9:00 AM - 4:00 PM. There are a few tours that they offer there, the basic one, a slightly more adventurous one where you can go down smaller pathways, and one where you actually scale the side of the cave walls! I went for the cheap basic one because as Y’all know, I’m a broke college student. During construction of Interstate 35, they were required to do regulation core testing, which required them to drill into the ground. Search for domain or keyword: WWW. cmassie22/TripAdvisor. Read all replies. 00 per coupon not valid with any other discount or on holidays ~~~ come explore! call (512) 931-cave (2283) or visit innerspacecavern. Our new zip ride, The Saber Tooth, is now open. During construction of Interstate 35, they were required to do regulation core testing, which required them to drill into the ground. 4200 South IH 35, Georgetown, TX 78627. Cost: Daily Downunder Tours Children under 4 years old FREE; $19. It has declined over the years, due to flooding and loss of some of the original equipment and recordings. We visited Inner Space Cavern in Sept. Call 512-931-2283 or email us at [email protected] Space Cavern is a large, complex cave with many beautiful formations and interesting displays of Pleistocene-age mammal bones. Although the tour is lit, their are certain spots in the cave I wish I could have seen better and a flashlight of my own would have. Operating Hours: The caves are open for tours Monday-Saturday from 9 AM-6 PM and Sunday 10 AM-6 PM. Inner Space Caverns, Georgetown, TX. Rest of year: tours 10–4, but closed Monday and Tuesday, also. Inner Space Cavern: Fun for Family and Friends - See 707 traveler reviews, 712 candid photos, and great deals for Georgetown, TX, at Tripadvisor. Coupon High Maintenance Nj Promo Code Israeli First Aid Coupon AAOA Coupon War Thunder Coupon Code No Laying Up Discount Code Inner Space Cavern Coupon Sonoran Spores Promo Code. Anonymous Employee. Located at 4200 South I-35 Frontage Road, in Georgetown, 25 miles from Austin, Texas. Come explore in Texas' newest cave! Established in 1963. When: Summer hours are from 9 a. Save 10% or more on over 100,000 hotels worldwide as a One Key member. Sunday through Friday and from 10 a. Cave in to Savings: 20% off with Louisville Mega Cavern Coupon Code 2023. Inner Space Cavern: A real find just off the highway - See 711 traveler reviews, 721 candid photos, and great deals for Georgetown, TX, at Tripadvisor. Travel. They also offer a Military discount with ID. This tour is not recommended for guests with physical limitations or. m. Inner Space Cavern Coupons & Promo Codes for Jan 2023. Also known as Laubach Cave, Inner Space was discovered in 1963 by the Texas Highway. As you might have noticed, this summer we are running a few new regular features. Best Christmas sales 2022: Shop the Best Holiday Deals OnlineWe did all three tours at Inner Space Caverns. You must call us at (512)931-2283 to make reservations. But right in the center of Liuville, not in business of course, there is a cave to visit tourists. Inner Space Cavern: Awesome!!! - See 709 traveler reviews, 718 candid photos, and great deals for Georgetown, TX, at Tripadvisor. Zilker. Get Deal. Today's best Inner Space Cavern Coupon Code: Visit Inner Space Cavern website for latest deals & sales Father's Day Sales and Deals: Up to 70% OFF!Inner Space Cavern Discount. Lars Plougmann/Flickr. Show more Legacy Touch . 512-931-CAVE. As they did this, they inadvertently drilled into the cave 8 times out of the 20 samples they took. Inner Space Caverns stock photos are available in a variety of sizes and. IH-35, Georgetown, TX 78626 Telephone: (512) 931-2283Best Deals and Sales in March: Up to 70% OFF! Collection . 4. Inner Space Cavern Marker. Help us celebrate our National Cave of Texas on November 24, 2023 with free cupcakes for the first 100 guests and special. Inner Space Cavern: New favorite tour - See 713 traveler reviews, 726 candid photos, and great deals for Georgetown, TX, at Tripadvisor. 8. This tour is available on Saturday and Sunday, excluding holiday weekends. Inner Space Cavern: Great Cavern Tour - See 712 traveler reviews, 726 candid photos, and great deals for Georgetown, TX, at Tripadvisor. Coming From Waco (North): Drive south on IH 35; Take exit 259 toward Texas 26 Spur/ Southeast Inner Loop; Destination will be on the right; Coming From. Check-in. Us. Inner Space Cavern was discovered in 1963 by the Texas Highway Department. Inner Space Cavern: Cave dweller family fun! - See 707 traveler reviews, 712 candid photos, and great deals for Georgetown, TX, at Tripadvisor. Inner Space Cavern. Inner Space Cavern was discovered by the Texas Highway. Hidden for over 10,000 years, Inner Space Cavern is a large and complex cave featuring beautiful formations, large rooms, and prehistoric ice age animal bones, including saber tooth tigers, giant sloths and mammoths. Today's best Inner Space Cavern Coupon Code: See All Inner Space Cavern's Best-seller Best Christmas sales 2022: Shop the Best Holiday Deals Online Inner Space Cavern Coupons & Promo Codes for Jan 2023. Ninety-five percent of the highly decorated and complex cave is still active. Longhorn Cavern, just west of Austin, has a colorful history. Great outing for family - Inner Space Cavern. Today's best Inner Space Cavern Coupon Code: Visit Inner Space Cavern website for latest deals & sales Best Christmas sales 2022: Shop the Best Holiday Deals OnlineInner Space Cavern Coupons & Promo Codes for Jan 2023. "They. Spelunkers started exploring the cavern in 1963, and it officially opened to the public in 1966. View all. Inner Space Cavern will provide the following: helmet, headlamps, gloves, elbow pads, knee pads, and bottled water. Tours: $21. 00 off each member of your party limit $5. Take It Like a Tourist: Inner Space Cavern July 10, 2013 Guest Features 2. 1 Miles. Inner Space Cavern Coupons & Promo Codes for May 2023. To make your reservation, please call (512) 931-2283. Inner Space Caverns – Georgetown, TX. Inner Space Cavern was discovered in 1963 by the Texas Highway Department. Inner Space Cavern: Granny Son & Grandson - See 713 traveler reviews, 726 candid photos, and great deals for Georgetown, TX, at Tripadvisor. The best time to take pictures is as the group approaches the next stop, not as the group is leaving. Georgetown, TX 78626-8000. Reservations required. Hidden for 14,000 years, Inner Space Cavern is 4. Inner Space Cavern Coupons & Promo Codes for Feb 2023. Visit Inner Space Cavern. to 5 p. There's an entrance charge for Inner Space Cavern. bottle near the base. Pre- and Post-Visit Activities and Assessments. During construction of Interstate 35, they were required to do regulation core testing, which required them to drill into the ground. 1 on Tripadvisor among 36 attractions in Georgetown. You choose which activities are right for your children. IH-35 512-931-CAVE innerspacecavern. Six inch core samples were taken to determine if the ground was stable enough to support a large highway overpass. We offer 3 different tours: The classic Adventure Tour, The Hidden Passages Tour and for the more adventurous folks, The Wild Cave Tour. Day 13-15: Section 16. Inner Space Cavern will take you on a tour beneath the hot Texas surface, and take you where air condoning comes free. Inner Space Cavern Located around 30 minutes north of Austin just off the highway in Georgetown is Inner Space Cavern. Inside Voices & Walking. Inner Space cavern was discovered by a Texas Highway Department core drilling team in the Spring of 1963. We were able to save $1 for each of our tickets by printing off a coupon we found on the Inner Space Cavern website. Today's best Inner Space Cavern Coupon Code: Visit Inner Space Cavern website for latest deals & sales Best Christmas sales 2022: Shop the Best Holiday Deals Online Inner Space Cavern Coupons & Promo Codes for Jan 2023. During construction of Interstate 35, they were required to do regulation core testing, which required them to drill into the ground. They offer different levels of exploration, with the most frequent (about every 15-30 min) the Adventure Tour. Must purchase tickets at cave for discounts. 87%. This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. I also found a coupon on line for $1. Inner Space Cavern, 4200 N Interstate 35 Frontage Rd, Georgetown, TX 78626 Inner Space Cavern Coupons & Promo Codes for Nov 2023. Skip to main content. The Inner Space Cavern in Georgetown, TX is the perfect day trip when you are looking for an adventure! The cavern is open year-round, but when you visit in the summer you can get a little reprieve from the sweltering Texas heat. The cavern was formed by water passing through Edwards limestone. Today's best Inner Space Cavern Coupon Code: See All Inner Space Cavern's Best-seller Mother's Day Sales and Deals: Up to 70% OFF! Georgetown, Texas. 76. 7,000 square feet surveyed after the cavern was discovered. Today's best Inner Space Cavern Coupon Code: See All Inner Space Cavern's Best-seller Best Christmas sales 2022: Shop the Best Holiday Deals Online Inner Space Cavern Coupons & Promo Codes for Apr 2023. As you might have noticed, this summer we are running a few new regular features. Inner Space Caverns. Where’s Inner Space Caverns. From $189. Once they lost those 8 drill bits. Operating Hours: Daily 10:00 am – 4:00 pm. Today's best Inner Space Cavern Coupon Code: See All Inner Space Cavern's Best-seller Best Christmas sales 2022: Shop the Best Holiday Deals Online Inner Space Cavern Coupons & Promo Codes for Jan 2023. The tour takes about 4 hours. (512) 715-9000. A drill suddenly broke through solid limestone, revealing an enormous cavern system. Discovered in 1963, Inner Space Cavern features exquisite cave formations such as the Soda Straw Balcony and Flowing Stone of Time, in addition to an underground lake. Be the first to grab this great discount up to 80%. corny tour guide - See 705 traveler reviews, 707 candid photos, and great deals for Georgetown, TX, at Tripadvisor. Today's best Inner Space Cavern Coupon Code: Inner Space Cavern Today Best Deals & Sales Best Christmas sales 2022: Shop the Best Holiday Deals Online Specialties: Inner Space Cavern provides guided tours of our beautiful cavern 7 days a week. Longhorn Cavern State Park Less than 90 minutes from Austin, Longhorn Cavern State Park is a unique Hill Country destination full of natural beauty and Texas-sized tales. Once they lost those 8 drill bits. Inner Space Cavern offers three different tours: Adventure Tour – a 75 minute little over a mile guided tour of the cavern where you’ll learn a lot about the cavern and see some beautiful natural artwork. The cavern was formed by water passing through Edwards limestone and is estimate to be around 20-25 million years old. Because flexibility matters. Today's best Inner Space Cavern Coupon Code: Inner Space Cavern Today Best Deals & Sales Easter Sales and Deals: Up to 70% OFF!Inner Space Cavern. Inner Space Cavern, Georgetown: See 712 reviews, articles, and 726 photos of Inner Space Cavern, ranked No. Tours begin promptly at 6:30 pm CDT. 712 Reviews. 7. 60,318 likes · 402 talking about this · 89,282 were here. Come explore in Texas' newest cave! Established in 1963. 4200 South IH 35, Georgetown, TX 78627. Inner Space Caverns Georgetown is a beautiful cave system that is open to the public year-round.