Camp Jones Gulch

Sam McDonald Park, located between La Honda and Loma Mar in San Mateo County, California, United States, is operated by the San Mateo County Department of Parks. The park is 867 acres (3.51 km2) of redwood forest, mixed woods and open meadows. Trails climb up to a ridgeline with views across the Pescadero Creek valley, Butano Ridge, and the Pacific Ocean. The park includes Heritage Grove and borders Pescadero Creek County Park through which it connects to Memorial County Park, Portola Redwoods State Park, and Big Basin Redwoods State Park (via a trail easement across private lands). Horseback riding is popular here, and many use Jack Brook Horse Camp.

YMCA Camp Loma Mar is a coed resident summer camp serving youth from ages 7–17. It is located in Loma Mar, an unincorporated area in San Mateo County, California. It has been in operation since 1914, and has been owned by the YMCA since 1937. It is affiliated with the YMCA of the East Bay, headquartered in Oakland, California. It is open year-round, and when summer camp is not in session, Camp Loma Mar is in use as a facility for conferences and retreats, as well as a nonprofit outdoor education program. Camp Loma Mar is surrounded by redwoods in the Santa Cruz Mountains, 10 miles east from the Pacific Ocean and 15 miles south of Half Moon Bay. The facilities on Camp Loma Mar's 100 acres include a swimming pool, an arts and crafts pavilion, a climbing wall, a zip line, an archery range, hiking trails, basketball and volleyball courts, Loma Mar's iconic gaga pit, and the requisite stage and campfire pit. Camp Loma Mar used to also have a low ropes course where remnants of it can still be seen near the creek close to their archery range Camp Loma Mar was also where the renowned Ragger Program was conceived and piloted in 1914.

Hoffman Creek is a stream in San Mateo County, California and is a tributary of Pescadero Creek.

McCormick Creek is a stream in San Mateo County, California and is a tributary of Pescadero Creek.

Mindego Creek is a small river in San Mateo County, California and is a tributary of San Gregorio Creek.

Harwood Creek is a small river in San Mateo County, California. It is a tributary of Pescadero Creek.

San Gregorio Creek (Spanish for: Saint Gregory) is a river in San Mateo County, California. Its tributaries originate on the western ridges of the Santa Cruz Mountains whence it courses southwest through steep forested canyons. The San Gregorio Creek mainstem begins at the confluence of Alpine and La Honda Creeks, whence it flows 12 miles (19 km) through rolling grasslands and pasturelands until it meets the Pacific Ocean at San Gregorio State Beach. It traverses the small unincorporated communities of La Honda, San Gregorio, Redwood Terrace and Sky Londa.

La Honda Creek is a 7 miles (11 km) long stream on the Pacific slope of the Santa Cruz Mountains and is a tributary of San Gregorio Creek. From its source (37°23′32″N 122°17′30″W) near Bear Gulch Road and Skyline Boulevard (CA 35) in San Mateo County, California, La Honda Creek's water flow south to its confluence with Alpine Creek to form San Gregorio Creek in La Honda, and thence to the Pacific Ocean.

Alpine Creek is a small river in San Mateo County, California. It flows about 5 miles (8 km), from its source (37°18′21″N 122°11′51″W) near West Alpine Road about a mile southwest of Skyline Boulevard (CA 35), to its confluence with La Honda Creek to form San Gregorio Creek in La Honda at California State Route 84. Alpine Creek passes through Russian Ridge Open Space Preserve and Heritage Grove Redwood Preserve.

Rodgers Gulch is a valley in San Mateo County, California. It contains a small stream which is a tributary of San Gregorio Creek. The stream flows about 1.5 miles (2 km) from its source on Mindego Hill to its confluence with Alpine Creek, just east (upstream) of the boundary of the Heritage Grove Redwood Preserve.

Pescadero Creek Park, located near Loma Mar, San Mateo County, California, United States, is operated by the San Mateo County Department of Parks. The park complex of 8,020 acres (32.5 km2) also includes the neighboring Memorial, Sam McDonald and Heritage Grove parks. The park borders Portola Redwoods State Park with seamless trails, and connects to Big Basin Redwoods State Park via a trail easement across private lands.

Dark Gulch is a valley in San Mateo County, California associated with a small stream that is a tributary of Pescadero Creek.