State Park Dog Rules · WA
Bringing Your Dog to Washington State Parks
The statewide pet rules, plus the Washington parks where dog access is limited or has a twist worth knowing before you drive.
Last checked October 27, 2026 · Source: Washington State Parks
Statewide rules at a glance
Each park can add its own limits. Read the official Washington rules ↗
Parks to know
Listed with the most restrictive rules first. Badges show where a leashed dog may go.
Deception Pass State Park
Two islands linked by iconic bridges, ocean cliffs, old-growth forest and sunsets
Leashed dogs allowed (WA max leash 8 ft). Not in tide pool areas, on designated swim beaches or anywhere in the Kukutali Preserve.
- Entry
- Discover Pass: $10/day or $45/year
- Good time to go
- May–Sep
Palouse Falls State Park Heritage Site
Washington's official state waterfall, dropping about 200 ft into a gorge
Leashed dogs allowed at designated viewpoints and trails only; all trails into the canyon and to the falls' base are permanently closed. No potable water.
- Entry
- Discover Pass: $10/day or $45/year
- Good time to go
- Spring (highest flow)
Cape Disappointment State Park
North Head Lighthouse and the Lewis & Clark Interpretive Center where the Columbia meets the Pacific
Dogs allowed on leash (WA max 8 ft); not on designated swim beaches. North Jetty closes Jan 2027–about Nov 2029.
- Entry
- Discover Pass: $10/day or $45/year
- Good time to go
- May–Sep (lighthouse open)
Before you go
- Open the park’s official page on the day you leave—trails, beaches and campgrounds close for weather, construction and wildlife.
- Carry your dog’s rabies certificate; some parks ask for proof at check-in.
- Never leave a dog in a parked car, even for a short stop.
- Pick up after your dog and pack the bags out.
Related on DogRoute 109
About this guide. We read each park’s official page and the state agency’s pet rules, and link both. When a park page says nothing about dogs, we apply the statewide rule and say so. This is a summary, not legal or veterinary advice—rules, fees and closures change, so confirm with the park before your trip.
Plan your stay
Book campsites on the official state system, then find dog-friendly places to stay nearby.
Pet policies at hotels and restaurants change—confirm with the property before you book.