Keyston Creek

Carriger Creek is a small river in San Mateo County, California and is a tributary of Pescadero Creek.

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.

Tarwater Creek is a small river in San Mateo County, California, and is a tributary of Pescadero Creek.Pescadero Creek Park sits atop a deposit of natural gas and oil. Natural gas occasionally bubbles up through seams near Hoffman Creek producing a strong gas odor. Crude oil pools up in the channel of Tarwater Creek, and seeps into Jones Gulch Creek staining the rocks. Oil exploration was attempted in the 1970s but failed to hit the pool.There was also some limited historical oil production in the 1880s on the coast to the west.

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

Rhododendron Creek is a small river in San Mateo County, California and is a tributary of Pescadero Creek.

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

Tip Toe Falls (also known informally as Tiptoe Falls), is a 6-foot (1.8 m) tall waterfall (though commonly mismeasured from 5 to 8 feet (1.5 to 2.4 m)) on Fall Creek in the Portola Redwoods State Park, California. There is also an 8-foot (2.4 m) upper falls, a few hundred feet upstream, which is much lesser known. The falls, fed by Fall Creek (a tributary of Pescadero Creek) starts by cascading down a mossy, 8 foot (2.4m) upper tier into a small pool. The creek continues downstream between grassy banks, and before long, falls over the more well known, 6 foot (1.8 m) lower tier. The lower tier empties into a round pool approximately 6” deep, before the creek cascades over sticks and rocks and continues its way downstream.

Camp Jones Gulch is a YMCA summer camp in La Honda, California, in the Santa Cruz Mountains of the San Francisco Bay Area. It was founded in 1934 and encompasses 927 acres (375 ha) of redwood forests and meadows. During the summer, the YMCA of San Francisco operates overnight youth and family camps, and during the school year, the camp hosts retreats, in addition to weekly environmental education field trips operating as San Mateo Outdoor Education. From 1956 to 2020, it was also the home of San Joaquin County Outdoor Education.

Peters Creek is a 7.3-mile-long (11.7 km) stream in San Mateo County, California, and is a tributary of Pescadero Creek. It flows southwestwards through a small canyon to join Pescadero Creek in Portola Redwoods State Park, near La Honda.

Fall Creek is a small river in the Santa Cruz Mountains, in San Mateo County, California. It is a tributary of Pescadero Creek.The creek flows through a Coast Redwood (Sequoia sempervirens) forest in its short course through a narrow canyon. It is a left-bank tributary of Pescadero Creek and is perennial, being fed by rain in the winter and by fog drip in the summer and fall. Near its mouth, the creek plunges over Tip Toe Falls, a series of two waterfalls that has a total drop of 14 feet (4.2m).

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.

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.