Find a Location

The Inner-Coastal & Watershed Cleanup Day is held on the third weekend in September.

Please join us at one of our locations this year on September 21st, 2013.

Here is a list of of updated locations according to city.

Aliso Viejo:

Aliso Viejo Ranch, 100 Park Ave.


Yorba Regional Park, 7600 E. La Palma


  • From Imperial Hwy., head north on Berry St. (1 mile east of Puente or 1/2 mile west of Brea Blvd.), make right (heading east) on Mercury Lane and go overbridge/creek at end of street)

Buena Park:

Fullerton Creek (Valley View & Dale Avenue)

Coto de Caza:

  • 30952 Oso Parkway (From 5 freeway, go 6 miles east on Oso Parkway. Riley driveway is on the right, before Oso Parkway ends near the entrance of Coto de Caza.)

Dana Point:

  • 24500 Dana Point Harbor Drive
  • 24200 Dana Point Harbor Dr
  • Doheny State Beach, 25300 Dana Point Harbor Drive
  • 33333 S. Pacific Coast Hwy.



3300 North State College Boulevard

Huntington Beach:

  • 3842 Warner Avenue (PCH and Warner Ave)
  • Pacific Coast Highway 1 1/2 miles south of Warner and 2 1/2 miles north of Seapoint directly across from the entrance to Bolsa Chica State Beach
  • 17851 Pacific Coast Highway
  • NE of Adams Avenue & Beach Blvd.
  • Lower Santa Ana River, south of Adams Avenue
  • 21900 Pacific Coast Highway
  • Pacific Coast Highway, (PCH and Main Street)
  • 21601 Pacific Coast Highway


  • (San Diego Creek/San Joaquin Marsh)-Michelson & Riparian Way
  • 18712 University Drive

La Habra:

150 feet west of the southwest corner of Beach Blvd. and Imperial Hwy.

Laguna Hills:

  • 25555 Alicia Parkway
Laguna Niguel:

  • Laguna Niguel Regional Park, 28241 La Paz Road
  • 28241 La Paz Road

Mission Viejo:

  • enter via Sycamore Park: 25101 Charlinda Dr, Mission Viejo. Between Rockfield Blvd. and the I-5
  • Oso Creek Trailhead at the corner of Marguerite and Estanciero

Newport Beach:

  • 600 Shellmaker Rd (Jamboree & Back Bay Drive)
  • 2301 University Drive
  • Balboa Pier (Off Balboa Boulevard at Main and Ocean Front Street)
  • Pacific Coast Highway and Reef Point or Pacific Coast Highway and Newport Coast


  • 2145 N Windes Drive
  • Along Santiago Creek between Hart Park and Cambridge St.
  • Along Santiago Creek between Grijalva Park and the Santiago Creek Bikeway
  • 1 Irvine Park Road
  • 8548 E. Canyon View Avenue (Jamboree & Canyon View)

San Clemente:

  • 615 Avenida Victoria
  • Pacific Coast Highway, San Clemente, CA 92672. (Take I-5-Exit Basilone Rd. From the South, turn left. From the North, turn right. Follow Basilone Rd. Turn Right at signs labeled “Surf Beach Access.” Follow signs to the parking lot.)

San Juan Capistrano

  • 31790 Paseo Adelanto

Santa Ana:

  • 3000 W. Edinger Avenue (adjacent to Fairview Road)
  • 600 E. Memory Lane
  • 3101 West Harvard Street
  • Santa Ana Gardens Channel/Jerome Park 726 S. Center St., Santa Ana, CA 92704

Seal Beach:

15 1st Street


Santiago Canyon Road and Modjeska Canyon Road

Trabuco Canyon:

Live Oak Canyon Road at Trabuco Creek

Contact us if you are interested in becoming a site manager or registering a site for the Cleanup.

* These are regional events as a part of the greater California Coastal Cleanup Day and
   are not sponsored by Trails4All.