Whittier Narrows Recreation Area is a 1,492-acre park in South El Monte offering multiple access points to the San Gabriel River with boat rentals (paddle boats, bikes, and specialty cycles available through Wheel Fun Rentals), fishing lakes, and extensive trail systems for paddling and recreation.

The park features five recreation areas (A-E) with amenities including parking, picnic areas, restrooms, and a nature center, with operating hours Wednesday-Sunday (6am-8pm March-October, 6am-6pm November-February).

Access is available from multiple entry points including Santa Anita Avenue and Rosemead Boulevard near the Pomona Freeway (CA 60).