Hahamongna Watershed Park 1
Parks & Gardens
Hahamongna Watershed Park 2
Hahamongna Watershed Park 3

Hahamongna Watershed Park

North Arroyo, Pasadena

๐Ÿฅ24-hole frisbee golf course is free to use
๐Ÿ“…Reserve picnic areas 30 days ahead online
๐Ÿ•Leashed dogs welcome on all trails

A sprawling 1300-acre park in the Arroyo Seco with hiking and bridle trails, disc golf, picnic areas, and mountain views stretching from Devil's Gate Dam into the San Gabriel Mountains.

extensive hiking trails
disc golf course
dog-friendly
picnic & BBQ spots