Sycamore Grove (Red Bluff) Campground
Mendocino National Forest · California · 31 sites
Photos: USDA Forest Service via Recreation.gov
Overview
Sycamore Grove (Red Bluff) Campground is a USDA Forest Service campground in Mendocino National Forest, California, with 31 sites. Mostly shady: most sites have good shade. T-Mobile, Verizon and AT&T report coverage at every site.
23 of 31 sites shaded
5 of 31 sites in full sun
18 of 31 sites with clear sky
Map of the campground
Every site from the Recreation.gov listing. Choose a layer to see it across the campground; tap a site to open it in Roam.
Layers
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Questions
Which sites at Sycamore Grove (Red Bluff) Campground are the shadiest?
Most of them. 23 of 31 sites have good shade, much of it from the afternoon sun; the other 8 are more open.
See the tree canopy in RoamWhich sites at Sycamore Grove (Red Bluff) Campground get the most sun?
Only a few. 5 of 31 sites are truly sunny and 7 more get some sun; the rest are shaded.
See the tree canopy in RoamWill Starlink work at Sycamore Grove (Red Bluff) Campground?
At some sites. About 18 of 31 sites have a clear gap in the trees for Starlink and 5 a partial one; the rest sit under trees. Satellite texting on a phone needs less open sky, but still works best from the most open spot you can find. This is our estimate from tree heights — check with the Starlink app's obstruction check when you arrive.
See the tree canopy in RoamWhich sites at Sycamore Grove (Red Bluff) Campground are the most level?
23 of 31 sites are flat, and 5 more have a gentle slope most RVs can level with blocks; 3 are steeper, better for tents. Sites that take RVs or trailers fit rigs up to 44 ft.
See the slope at each site in RoamDoes Sycamore Grove (Red Bluff) Campground have cell service?
Yes. T-Mobile, Verizon and AT&T all report coverage at every site at Sycamore Grove (Red Bluff) Campground. That's the coverage each carrier reports to the FCC, not a measured signal, so under trees or below a ridge it can be weaker.
See the coverage map in RoamWhat’s the weather like at Sycamore Grove (Red Bluff) Campground in October?
In October, expect highs around 80°F and lows around 52°F, with about 1.3 inches of rain over the month. Every month’s averages are in Roam Premium.
Open Sycamore Grove (Red Bluff) in RoamCampground facts
- Sites
- 31
- Kinds
- 30 for RVs or trailers · 1 group site
- Hookups
- 10 with electric
- Longest rig
- 44 ft
- Elevation
- 260–266 ft
- Every site
- Picnic table · Fire ring · Pets allowed · Campfires allowed · Check-in 2 PM, check-out 11 AM
- Managed by
- USDA Forest Service
- Booking
- Reserve on Recreation.gov
How we know Sources and limits
Shade, sun and Starlink are our estimates from Meta and the World Resources Institute’s canopy-height model (about 2 m pixels, from satellite imagery calibrated with space lidar; CC BY 4.0). From 2 m above each site we trace 72 lines out to 60 m and note the tallest tree in each direction. Shade counts trees overhead, the canopy within 30 m and how much of the afternoon sky is blocked. Sun counts how open the southern sky is. Starlink needs open sky above 35°, with the northern half counted twice because US dishes tilt north, and we keep the best spot within 8 m of the site’s post. The model sees tree heights only, not trunks, buildings or hills, so check with the Starlink app when you arrive.
Slope is the ground at each site’s post over about 4 m, from USGS 3DEP 1 m lidar: level under 2%, gentle to 4% (most rigs level on blocks), sloped to 8% (fine for a tent), steep beyond.
Cell coverage is from the FCC Broadband Data Collection (carrier filings as downloaded May 2026): each site is tested against each carrier’s modelled outdoor 4G/5G coverage. It is what the carriers report, not a measured signal.
Weather is NOAA’s 1991–2020 climate normals for the campground. Sites and facts are from Recreation.gov’s open data (July 2026). Map imagery: USGS The National Map. Photos: Recreation.gov.
From the campground’s Recreation.gov listing: “The campground offers more than two dozen, single-family and double campsites, available for tent and RV camping. Campsites are equipped with tables and campfire rings with grills. Potable water is provided. Sycamore Grove is a beautiful campground that is open year-round. Campsites and open areas throughout the campground are covered in lush, green grass, with shade trees towering overhead. The campground provides access to a variety of hiking and biking trails, as well as the scenic Sacramento River, which is open to all types of water sports.”
Page data as of October 15, 2026. Full source notes are in each layer’s info in the app.