Tryon Creek State Natural Area A 645-acre (2.61 km2) in southwest Portland. Includes hiking trails, a paved bicycle path, and horse trails. The paved 0.35-mile (0.56 km) Trillium Trail loop is furnished with drinking fountains & interpretive signs and can accommodate wheelchairs.
Washington Park A huge park that includes the Oregon Zoo, Japanese Gardens, Rose Test Gardens, an ampitheater, and tennis courts.
South Park Blocks In the heart of the city, a string of parks running from Portland State University to The Pearl.