The City offers several opportunities for outdoor activities. Bison Meadow is a wildflower park on Hillsboro Pike. The Bikeway extends 1.5 miles from Percy Priest Elementary to Radnor Lake. The school's playground is open to residents during non-school hours.

Forest Hills borders two major parks on its east and west boundaries. Radnor Lake's 1,200 acres comprise forests and hiking trails surrounding a tranquil lake. The Warner Parks include a nature center, hiking trails, picnic areas, and more. A third park, Aaittafama', will be created around the site of a fifteenth-century village.