Inner Space Cavern

Explore the Wonders of Inner Space Cavern in Georgetown, Texas

Inner Space Cavern is a premier museum located in Georgetown, Texas, offering visitors a unique glimpse into a world hidden for over 10,000 years. Discovered in 1963 by a Texas Highway Department core drilling team, this cave is one of the best-preserved natural wonders in the state. Since its opening in 1966, Inner Space Cavern has attracted hundreds of thousands of guests eager to explore its stunning formations and prehistoric secrets.

A Captivating Natural Marvel

The caverns feature breathtaking rock formations, expansive chambers, and intriguing evidence of prehistoric life, including animal bones. Visitors can experience a constant temperature of 72 degrees throughout the year. Although the humidity makes it feel slightly warmer, this stable climate allows for year-round exploration. One of the remarkable aspects of Inner Space Cavern is that it does not flood during rainy weather, ensuring a safe experience regardless of outside conditions.

Exciting Attractions

In addition to exploring the cave, Inner Space Cavern offers the thrilling Saber Tooth Zip Ride. This exhilarating zip line provides a unique vantage point to view the natural surroundings. While venturing through the caverns, visitors can also indulge in delicious treats from the on-site shop, which features fresh fudge and an assortment of candied pecans, almonds, and cashews.

Plan Your Visit

Inner Space Cavern is open to the public every day of the week except on Thanksgiving, Christmas Eve, Christmas Day, and Easter Day. Operating hours are from 9 AM to 4 PM on weekdays and 10 AM to 5 PM on weekends. The museum is conveniently located at 4200 S. I-35 Frontage Rd, Georgetown, TX 78626, making it easily accessible for travelers in the area.

Whether you’re interested in natural history, geology, or simply seeking adventure, Inner Space Cavern is a must-visit museum that promises an unforgettable experience. With its unique geological features and rich history, it stands out as one of Texas’s premier attractions. Come explore and discover the wonders that have fascinated countless visitors over the years!