Old Tunnel State Park is very different than most other state parks. It is a day use only park with limited activities and no camping.
The park is known for bat viewing. Reservations must be made in advance for bat viewing and require a specific ticket.
Location
10619 Old San Antonio Road, Fredericksburg, Texas 78624
Cost
It is free to enter Old Tunnel State Park. However, the main attraction in the park is bat viewing, which requires an additional ticket.
Prices for bat viewing tickets are either $2 per person or $5 per person depending on what area you view the bats from. Children are also required to have a ticket.
Reservations
Reservations for bat viewing must be made in advance.
Staying at Old Tunnel State Park
Camping is not allowed at Old Tunnel State Park.