Facility · California ·
Managed by the USDA Forest Service
San Bernardino National Forest (NF) · Open Access
This single remote camp site offers an isolated scenic location ideal for tent and car camping or a relaxing picnic far from the crowds. This site is within a short driving distance of the Santa Ana River and Deer Creek. Other than a ring for campfires, this site does NOT contain the amenities found at developed campgrounds. There is no water, no restrooms nearby, and no trash containers. Please pack it in - pack it out! Site is first-come, first-served.
Campfire permits are required for any type of fire use - campfires, charcoal BBQ's, or stoves. Campfires may not be allowed certain times of the year. Contact the Mill Creek Ranger Station for current fire restriction information and road conditions. (909) 382-2882 (closed Tues)
This yellow post site is reached via Forest Road 1N64, approximately 1/2 mile past the junction of 1N54 and 1N64. This is a dirt road and high-clearance vehicles are recommended. Please refer to the yellow-post site map available for free at the Mill Creek Ranger Station.
34.18400, -116.97729 · 34°11'2.4"N 116°58'38.2"W
Typically 80°F in Jul, down to 46°F in Feb.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 46 | 46 | 51 | 57 | 66 | 75 | 80 | 79 | 73 | 63 | 54 | 46 |
| Low °F | 24 | 24 | 27 | 31 | 37 | 44 | 51 | 50 | 44 | 35 | 28 | 24 |
| Precip in | 4.5 | 4.4 | 2.4 | 0.8 | 0.4 | 0.1 | 0.7 | 0.8 | 0.4 | 0.8 | 1.4 | 3.3 |
1991–2020 averages from the nearest NOAA station, 5.3 mi away — not measured at the facility itself, and elevation can make a real difference over that distance.
Clark's Ranch Yellow Post Site also appears in other federal recreation data. Facts below are matched by name and location, not confirmed by Clark's Ranch Yellow Post Site's operator.
Restrictions:
Recreation.gov last updated this record on 2026-02-25.
Facility information and photographs from Recreation.gov (RIDB). SpotOpened is not affiliated with Recreation.gov or any federal agency.
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