Hamilton Pool Preserve

🏞️ Swimming hole · near Dripping Springs (W of Austin)
⚖️ Public swim spot Swimsuit-friendly 💧 Jade grotto pool 🗓️ May–Sep ☀︎ First-timer friendly

Know before you go

A jade-green pool beneath a collapsed grotto and a 50-ft waterfall, in a Travis County preserve. Reservations REQUIRED to enter/park; swimming is weather-dependent (closes after heavy rain / high bacteria).

☀︎ First-timer tip: Book your entry slot days ahead — it sells out. Even when swimming's closed the grotto is worth the short hike.

Get directions

Open in Apple Maps →Open in Google Maps →

Get the app

This page already works on any phone — RSVP, see who's going, check live conditions, and get directions right here, no app needed. The full Nanitch app (offline maps, photos, live check-ins) is on iPhone now, with Android on the way.

iPhone — App Store →Android — coming soon

Naturism here is non-sexual. There's no nudity in the app; everything is moderated. 18+.