I think you'll have a grand time doing the "comfortable exploration of the park's trails and secrets, followed by a nice dinner and rest back at a primitive campsite." Makes me wish I didn't have so much to do around the ol' computer right now!
Reservations are required for all the campsites. You can
reserve online, or if that gives you any troubles reservations can also be made by calling TPWD's Central Reservation System at
(512)389-8900 from 9 AM to 8 PM Monday through Friday, 9 AM to noon on Saturdays. (TPWD is hoping to get a toll-free number for reservations, but the budget's not been kind. A legislated increase in park fees beginning January 1, 2004 may alleviate the crunch somewhat... albeit increasing usage fees in TX state parks.)