Hamilton Pool Preserve

Located in western Travis County, this preserve encompasses 232 acres of natural habitat surrounding a jade-green pool. A 50-foot waterfall spills over limestone outcroppings, creating a distinct microclimate that supports diverse plant life, including the rare canyon mock-orange. The quarter-mile trail from the parking lot descends steeply into the canyon, requiring sturdy footwear to navigate the uneven, rocky terrain.

Why people come here

Advance reservations required Strict capacity limits Historic natural landmark Guided tours available Photography opportunities

Before you go

Entry uses a reserved morning period from 9 a.m.-12:30 p.m. or afternoon period from 2-5:30 p.m. Beach access remains available, but water entry may be suspended. The trail beneath the overhanging cliff is closed.

Good to know

Do I need a reservation to visit Hamilton Pool Preserve?

Yes, advance reservations are strictly required for all visitors. You must book a morning or afternoon time slot online and pay the reservation fee before arriving at the preserve.

Can I bring my dog to the preserve?

No, dogs and other pets are strictly prohibited at Hamilton Pool Preserve to protect the sensitive natural environment and local wildlife.

Is the trail to the pool difficult?

The trail is a steep, rugged quarter-mile hike with uneven rock steps. It requires sturdy footwear and is not accessible for wheelchairs or strollers.