We encourage Trailgoers with autism, special needs, or other sensory considerations to take advantage of the access program for people with disabilities, which allows guests to enter an hour earlier than GA so you can enjoy the Trail without the large crowds. The ADA entrance is located at Lou Neff Road and Barton Springs Road. For the least hassle and smallest crowds, we recommend coming on a week day during the week of 12/11. Ticket is required to enter on select nights.