Dog-friendly parks and trails in Washington County
Washington County has 33 places in our guide; 28 of them welcome dogs today, 25 of them off-leash. Here are the ones to start with.
Open to dogs now first, then off-leash places and those with a photo.
- Dog parkAsh Avenue Dog ParkOff-leash
- Dog parkDog park at Blueberry Hill ParkOff-leash
- Dog parkDog park at Harvest ParkOff-leash
- Dog parkDog park at L.L. Stub Stewart State ParkOff-leash
- Dog parkDog park at Reed's Crossing Greenway Park SouthOff-leash
- Dog parkDog park at Reed's Crossing Park NorthOff-leash
- Dog parkDog park in AmberglenOff-leash
- Dog parkDog park in Cook Park, TigardOff-leash
- Dog parkDog park in North TigardOff-leash
- Dog parkDog park in Reed's CrossingOff-leash
- Dog parkDog park in South HillsboroOff-leash
- Dog parkDog park in Witch HazelOff-leash
- Dog parkDurham Park Off-leash dog areaOff-leash
- Dog parkHazeldale Dog ParkOff-leash
- Dog parkJackie Husen Dog RunOff-leash
- Dog parkOrenco Dog ParkOff-leash
- Dog parkPCC Rock Creek Dog ParkOff-leash
- Dog parkPotso Dog ParkOff-leash
- Dog parkSchiffler Park Dog RunOff-leash
- Dog parkSherwood Dog ParkOff-leash
- Dog parkSummerlake Dog ParkOff-leash
- Dog parkThatcher Park Off Leash Dog ParkOff-leash
- Dog parkTualatin Dog ParkOff-leash
- Dog parkWinkelman Dog ParkOff-leash
- ParkGarden Home ParkLeash required
- ParkMetzger ParkLeash required
- ParkWestside Linear ParkLeash required
Dog parkHondo Dog ParkOff-leashA guess from the name
Photo by M.O. Stevens at en.wikipedia, Public domain, Wikimedia Commons
ParkCooper Mountain Nature ParkNo dogs
Photo by M.O. Stevens, CC BY-SA 3.0, Wikimedia Commons
ParkTualatin Hills Nature ParkNo dogs
Photo by Steve Morgan, CC BY-SA 3.0, Wikimedia Commons
- ParkChehalem Ridge Nature ParkNo dogs
- TrailCooper Mountain Photo LoopNo dogs
- ParkKillin Wetlands Nature ParkNo dogs
Nearby counties
Towns in Washington County
How we knowThe agencies that set dog rules here, and what each one says
- OpenStreetMapWhere no agency rule is on file, the dog tags people add to the map.32 places here
- Inferred from the place's nameNo source states a rule; the place's name suggests one.1 place here
Check posted signs. They are the rule on site. This guide restates published rules and OpenStreetMap data, which can be out of date or incomplete. It is not legal advice.
County boundary: US Census Bureau, cartographic boundary file, 2025 (public domain). A place belongs to the county that holds its point on the map.