This Emerald Grotto Near Austin Has Waterfalls, Wildlife, and a Hidden Cave Worth Exploring

Tucked just west of Austin, Hamilton Pool feels like something out of a fairy tale—but with Texas-sized personality. One minute, you’re driving through dry Hill Country scrubland. The next, you’re staring at a moss-draped limestone grotto with a 50-foot waterfall pouring into a jade-colored swimming hole.

It’s not just scenic—it’s serene, enchanting, and downright otherworldly. Whether you’re picnicking under ancient oaks or wading into the crystal-clear waters, this preserve hits all the right notes for a nature escape that actually feels like a getaway.

altFlickr/darrellrhodesmiller

What We Love

That Giant Waterfall Moment

The star of the show is the plunging waterfall that crashes from a limestone overhang into a natural pool. It flows year-round (though heavier after rain), creating a misty, thunderous moment that will leave your camera roll bursting.


TripAdvisor / nestorllm85

Swimming in a Grotto

While swimming access is weather-dependent, if you’re lucky enough to visit when it’s open, taking a dip here feels like something between a secret jungle oasis and a swim in an ancient cenote. Cool, calm, and refreshingly magical.


TripAdvisor / readj50

The Shaded Hiking Trail

A scenic 0.6-mile trail leads you through lush greenery, across creeks, and under thick forest canopy. It’s short but rewarding, with views that feel a world away from the nearby city life.

Hamilton Pool
TripAdvisor / AJICE

Cliffside Cavern Vibes
The huge rock overhang is part of what makes this place unforgettable. You can walk behind the waterfall, peer into a natural cave, and even spot swallows nesting overhead. It’s nature-meets-adventure in the most scenic way possible.

The overhang
TripAdvisor / AuntieM64

Wildlife Everywhere
Watch closely and you might spot turtles sunbathing, hawks circling overhead, or golden-cheeked warblers flitting through the trees. This preserve is home to all sorts of protected and unexpected critters.

view as you walk along the shoreline
TripAdvisor / DaveMagic

Atmosphere & Setting

The mood at Hamilton Pool is tranquil with a touch of wild. The natural amphitheater of rock creates its own acoustics, where falling water echoes off mossy stone and the rustling of cottonwood trees softens the scene. There’s no concrete, no snack bar, no overdevelopment—just raw, rugged beauty. Whether you’re laying on a rock ledge in the sun or exploring the fern-lined cliff walls, it feels like a scene straight from a travel dream.

great bewach area
TripAdvisor / DaveMagic

Value (Is It Worth It?)

Absolutely. Entrance costs $12 per vehicle (plus a per-person fee at the gate) and reservations are required in advance through Travis County Parks. A few hours here is enough to reset your soul, but you could easily spend a half day soaking it in. It’s best for nature lovers, couples, families with older kids, or anyone craving an unplugged escape that’s big on visuals and light on fuss.

Other Considerations

Make your reservation before you go—spots fill fast, especially on weekends. Wear sturdy shoes for the uneven trail, and bring plenty of water. There’s no cell service, so download your directions ahead of time. Restrooms are available near the parking lot, but there’s no food service—pack your own picnic (and pack out your trash). Swimming isn’t guaranteed—check the Travis County website the morning of your visit for water quality and conditions.

You won’t need a passport for this natural wonder—but you will want to come back. Hamilton Pool isn’t just a pretty place to snap a photo; it’s a full-sensory experience that’ll stick with you long after your sandals are dry.

Hamilton Pool Preserve
📍 24300 Hamilton Pool Road, Dripping Springs, TX 78620

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