Photo: Eric in SF, CC BY-SA 3.0
Swimming
Hamilton Pool Preserve
A swimming hole under a roughly 50-foot waterfall in a box canyon west of Austin. A short, steep, rocky trail leads down to it.
- 2-3 hrs
- Year-round; swimming only when water tests allow
- Reservation fee per vehicle plus cash entry fee per adult (kids 12 and under free)
Heads-up: Reservations required every day (morning or afternoon slot). Swimming is often closed for bacteria or falling rock, so call the info line before you go. No pets at all, even in cars. No water or food for sale.