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Inner Space Cavern

Closed Now: 09:00 - 17:00
Open today: 09:00 - 17:00
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Review Highlights
Underground Fun

Inner Space Cavern in Georgetown, TX is right off of I-35. In fact, it was discovered during the... read more

Reviewed 6 days ago
757cliffordt
,
Ft. Myers, FL, United States
via mobile
Great Adventure for my Young 3-8year olds !!

It’s a great Tour for young & old First-timers!! Lots of Formations & “Rooms”, nicely lit to see... read more

Reviewed 1 week ago
Sooogoodjelly
,
Kamuela
via mobile
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Traveller Overview
  • Excellent52%
  • Very good38%
  • Average8%
  • Poor1%
  • Terrible1%
Travellers talk about
“our tour guide”(58 reviews)
“great tour”(16 reviews)
About
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
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Suggested duration: 2-3 hours
Contact
4200 South IH 35, Georgetown, TX 78627
Website
+1 512-931-2283
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Reviews (583)
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All reviews our tour guide hidden passages tour great tour basic tour hour tour beautiful formations nice cave wild cave tour gift shop total darkness walking tour all ages cool place kids and adults an hour and a half long tour great for kids
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1 - 10 of 571 reviews
Reviewed 6 days ago via mobile

Inner Space Cavern in Georgetown, TX is right off of I-35. In fact, it was discovered during the construction of the highway. There are 3 levels of tour available, from a pretty easy walk to crawling through passages with a flashlight. We took the easy...More

Thank 757cliffordt
Reviewed 1 week ago via mobile

It’s a great Tour for young & old First-timers!! Lots of Formations & “Rooms”, nicely lit to see the Beauty of Spelunking. Pathways were easy for the Grandkids & Grandpa. They offer other more Adventurous Tours & our Guide was just great !!

Thank Sooogoodjelly
Reviewed 1 week ago via mobile

If you want to experience a cavern with a plethora of formations, I recommend Inner Space. It’s about an hour tour. You go in and come out the same way, unlike Longhorn where you loop around. Also, it does get warm so don’t bring a...More

Thank khristystrange
Reviewed 2 weeks ago via mobile

The four of took the basic tour and it was interesting with not a lot of sweat. It was about a mile walk, great guide. One of those must do if you haven't been yet.

Thank otisscrotis_11
Reviewed 2 weeks ago

Go explore all the caverns in the hill country. Each one is unique and captivating. Such an adventure. You can crawl thru them too - ask about those adventures too.

Thank Angela F
Reviewed 3 weeks ago

Great place for families, especially during the summer heat. Although it's not as big as Carlsbad Caverns, it's a nice cave system that's close to home.

Thank Andyrea M
Reviewed 3 weeks ago

The cavern is not real big but it is a beautiful place and awesome for people to discover and learn about the history

Thank Sheryl C
Reviewed 3 weeks ago

We have been to Inner Space Cavern several times. The grand-kids really enjoyed it as well as the grown ups. There are different levels / distances of walking so you can choose shorter or longer routes. Nice and cool when it is so hot. Very...More

Thank Wilma F
Reviewed 3 weeks ago

Inner Space is a wonderful place to learn something about the topography and geology of Central Texas. The tour has some options for doing more beyond the basics..It is great for children, adults and all between. Be prepared to walk in/down. The sights and guides...More

Thank 510dele
Reviewed 7 September 2018

Brought my granddaughter there & she loved every minute of the experience. She asked so many questions, nobody else hardly could get a word in egdewise. Then of course, had to get some rocks & pretty stones at the store there. Great for children especially.

Thank Debra A
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Questions & Answers
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ALEXANDER S
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.
1
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gerryhighcruiser64
6 May 2018|
AnswerShow all 6 answers
Response from mgs1627 | Reviewed this property |
$12.95 child and $20.95 adult
0
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