Grandview Off-Leash Dog Park
Grandview Off-Leash Dog Park3600 S. 228th St.
SeaTac, Washington
This 37 acre off-leash dog area is a cooperative effort and the first regional off leash area in South King County. Amenities include trails, fencing, open areas, benches, waste receptacles, and restrooms. Aggressive dogs and pitbulls must be muzzled to use this park, and it is open from dawn till dusk.