SeaTac maintains a surprisingly lush network of parks, many of which were created on land purchased for airport noise mitigation.
* **Angle Lake Park**: The city's premier waterfront park, featuring a spray park, barbecue areas, a large playground, and an amphitheater. * **North SeaTac Park**: A massive 165-acre open space offering paved walking and cycling trails, forested areas, and athletic fields. * **Grandview Off-Leash Dog Park**: Located on a hillside, this expansive park offers sweeping views of the surrounding valley and Mt. Rainier, serving as a highly popular spot for dog owners. * **Des Moines Creek Trail**: A paved, heavily wooded trail that begins near the southern edge of SeaTac and follows the creek down to the Puget Sound.