DogMapOpen dog park · Tarrytown / Lake Austin · 3401 Red Bud Trl, Austin, TX 78746
Red Bud Isle
A wooded island peninsula below the Tom Miller Dam, surrounded by water on three sides — one of Austin's most popular off-leash spots for swimming and play. The whole island is an open, unfenced off-leash area.
Off-leash · alwaysThe facts
- Off-leashOff-leash · always
- FencedNo — open
- WaterLake
- Size13 acres
- HoursOff-leash 5 AM–10 PM daily
- SurfaceGrass / dirt
Parking & access
Small gravel lot off Red Bud Trail (fills fast).
Good to know
- Unfenced and ringed by open water on all sides — solid recall is essential; a dog that bolts goes straight into the lake or current.
- Watch for harmful blue-green algae: the City warns toxin-producing algae in Lady Bird Lake can harm or kill dogs. Check posted advisories before swimming, especially summer/fall.
- Shaded dirt trails, no on-site water fountains — bring your own.
About Red Bud Isle
Red Bud Isle is a free open dog park in Austin, Texas where dogs are off-leash year-round. It's unfenced, with a lake to swim in. Size: 13 acres.
Rules verified · source: City of Austin Parks & Recreation — 2026 Dog Off-Leash Area Map
Red Bud Isle: FAQ
- Can my dog be off-leash at Red Bud Isle?
- Yes — Red Bud Isle is off-leash year-round, whenever it's open.
- Is Red Bud Isle fenced?
- No — Red Bud Isle is open/unfenced, so reliable recall is recommended.
- Can my dog swim at Red Bud Isle?
- Yes — Red Bud Isle has ocean surf to swim in. Pack fresh water and check conditions before you go.
- Is Red Bud Isle free?
- Yes — Red Bud Isle is free to access. Small gravel lot off Red Bud Trail (fills fast).
- Where can my dog be off-leash right now?
- Open the live DogMap map — each spot shows whether off-leash is allowed at the current date and time, including seasonal and time-of-day limits.