Round Spring Visitor Center and Cave
Round Spring Visitor Center and Cave are open daily from Memorial Day weekend to Labor Day weekend. Tickets for the Round Spring Cave tour are sold here. Tours run daily at 10 a.m., 12 p.m. and 2 p.m. and are limited to 15 participants, with tickets available in person on a first come, first serve basis 30 minutes prior to tour time. Admission is $5 for adults and $2 for children.