Commonwealth Lake Park
- Park
- Regional draw
- Cedar Hills
Commonwealth Lake Park surrounds a small lake in the Cedar Hills area near Beaverton.

Paths around the water create a local walking destination, with open grounds and recreation features adding other reasons to visit.
Use the district’s current directory and notices for access, fishing rules and any improvement work affecting the lake or paths. The photograph shows an earlier angler at the waterside rather than a guarantee of fishing success or current lake conditions. Follow designated routes and distinguish permitted fishing from activities that are not authorized.
Visitor details reviewed October 18, 2026. Check official visitor information for current access, admission, and operating arrangements. View on OpenStreetMap.
Image credit: Oregon Department of Fish & Wildlife / Wikimedia Commons. Original source. CC BY-SA 2.0. Resized and converted to WebP; may be cropped for display.
Nearby
More places nearby
Cedar Hills ParkCedar Hills Park provides a mixed community recreation setting in Beaverton, with developed activity areas and open public grounds.
Patricia Reser Center for the ArtsPatricia Reser Center for the Arts is a performance and exhibition venue in downtown Beaverton.
Terra Linda ParkTerra Linda Park provides neighborhood green space in the Cedar Mill area, within the Tualatin Hills park district.
Beaverton Creek Wetlands Natural AreaBeaverton Creek Wetlands Natural Area offers a compact wetland destination near Tualatin Valley Highway in Beaverton.
Tualatin Hills Nature ParkTualatin Hills Nature Park protects a large wooded and wetland landscape in Beaverton.
Beaverton City ParkBeaverton City Park provides a central public green beside downtown civic facilities.