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Inner Space Cavern

Closed Now: 09:00 - 17:00
Open today: 09:00 - 17:00
Review Highlights
Adventure every Time

I have been going to this cave since I was a kid and I still learn something new every time out... read more

Reviewed today
Georgetown, Texas
via mobile
Walking tour

The cavern is set at an open location. It wasn’t difficult to find and there are plenty of parking... read more

Reviewed 1 week ago
Fort Hood, Texas
via mobile
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Traveller Overview
  • Excellent53%
  • Very good37%
  • Average8%
  • Poor1%
  • Terrible1%
Travellers talk about
“our tour guide”(63 reviews)
“great tour”(20 reviews)
Inner Space Cavern was discovered in 1963 by the Texas Highway Department. During construction of Interstate 35, they were required to do regulation core testing, which required them to drill into the ground. As they did this, they inadvertently...more
Closed Now
Hours Today: 09:00 - 17:00
See all hours
Suggested duration: 2-3 hours
4200 South IH 35, Georgetown, TX 78627
+1 512-931-2283
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Reviews (602)
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All reviews our tour guide great tour hidden passages tour basic tour hour tour nice cave beautiful formations nice gift shop walking tour total darkness carlsbad caverns wild cave tour all ages cave experience kids and adults wear comfortable shoes long tour
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1 - 10 of 589 reviews
Reviewed today via mobile

I have been going to this cave since I was a kid and I still learn something new every time out. If it’s cold, hot, or raining this is the best destination for family fun around

Date of experience: September 2018
Thank 880budm
Reviewed 1 week ago via mobile

The cavern is set at an open location. It wasn’t difficult to find and there are plenty of parking slots. The staff all seem friendly and informative. There’s a souvenir shop and mini cafe. There is a playground outside for little ones to play. The...More

Date of experience: January 2019
1  Thank meileenr
Reviewed 1 week ago

We did the adventure tour. Found the tour to be decent, but not worth the drive from Austin. The guide was very informative and friendly, this was just not my thing.

Date of experience: January 2019
Thank Russell3939
Reviewed 1 week ago via mobile

Took my 6 year old and teenager. Tours are first come first serve so we waited about 15 minutes. Our guide was nice and answered a lot of questions. Wear comfy shoes that may get wet in puddles. It’s amazing to me to be underground...More

Date of experience: December 2018
Thank peacemamasunshine
Reviewed 2 weeks ago via mobile

The caverns are very well maintained. We went in the adventure tour, the tour guide was well informed and had information for all ages. She was also very patient with all kids questions. The gift shop is really small but overall a nice experience for...More

Date of experience: January 2019
Thank RK81
Reviewed 3 weeks ago via mobile

My girlfriend and I visited this and we were not only amazed by the cavern's but the outdoor exotic animal's!! We arrived and were greeted by friendly staff that directed us outside to wait and enjoy the animals. We had no idea that they had...More

Date of experience: December 2018
Thank marzz222
Reviewed 24 November 2018 via mobile

It was an awesome family experience! Family of 4 kids had a great tour with Chris F. Chris was very knowledgeable about the cool cavern and the structures. It was very convenient and easy to navigate on the adventure tour for all ages, no experience...More

Date of experience: November 2018
Thank Ashlyn K
Reviewed 20 November 2018

When you go to Inner Space Caverns, wear comfortable shoes with non-slip soles.You are in for a pleasant and fascinating hike through a cave system that was found when a highway worker lost his drill bit. He was helping to build Interstate 35 and drilled...More

Date of experience: May 2018
Thank Thompr
InnerSpaceCavern, Public Relations Manager at Inner Space Cavern, responded to this reviewResponded 21 November 2018

What a fantastic review! We’re so glad you had a great experience and we (and the chicken nuggets) hope to see you again!

Reviewed 11 November 2018 via mobile

We lived here four years before visiting the caverns, our loss! What a cool cavern, we will definitely be back soon!

Date of experience: November 2018
Thank jetacquisitions
Reviewed 11 November 2018 via mobile

Great family time ! Kids love it and the bats ! Very educational also for young elementary age. Tour guides are awesome!

Date of experience: July 2018
Thank Michelle P
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Questions & Answers
Ask a question
18 July 2018|
AnswerShow all 10 answers
Response from ClaudeJr | Reviewed this property |
The best thing to would be to call and get the information from the management at the cave.
6 May 2018|
AnswerShow all 6 answers
Response from mgs1627 | Reviewed this property |
$12.95 child and $20.95 adult