Purchase Tickets

You can purchase tickets online or upon arrival at the cave. We never sell out. If you arrive during tour hours, you will be able to take a tour.

Online tickets are good for any date or time. If you would like to schedule your arrival when we do not have a group scheduled, please click here for our calendar.

If you have a discount, please purchase tickets at the cave.
Discounts are not available for on-line tickets

Call us at 512-931-2283 for reservations.

ONLY ONE DISCOUNT CAN BE USED.
Cannot be used with group pricing.
Military ID – $2.00 off per person
AAA membership – $1.50 off per person
Coupon – $1.00 off per person. Click here for coupon.

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© Copyright – Inner Space Cavern

Due to the Coronavirus we will be closed from 3/25 until further notice.

Open all days except Thanksgiving, Christmas Eve, Christmas Day, and Easter Day.