Grandview Off-Leash Dog Park
- Address: 3600 S 228th St., SeaTac, WA 98198
- Phone: (206) 973-4670
- Website: http://www.ci.seatac.wa.us/index.aspx?page=144
Grandview Off-Leash Dog Park is a 37 acre off-leash dog area in SeaTac, WA. The park 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.