Dam Site Campground
Greers Ferry Lake · Arkansas · 211 sites
Photos: US Army Corps of Engineers via Recreation.gov
Overview
Dam Site Campground is a US Army Corps of Engineers campground in Greers Ferry Lake, Arkansas, with 211 sites in 9 loops. Very shady: nearly every site is under trees. Verizon and AT&T report coverage at every site; T-Mobile at 209 of 211.
202 of 211 sites shaded
2 of 211 sites in full sun
9 of 211 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 Dam Site Campground are the shadiest?
Nearly all of them. 202 of 211 sites at Dam Site Campground have good shade from the trees, including from the hot afternoon sun.
See the tree canopy in RoamWhich sites at Dam Site Campground get the most sun?
Only a few. 2 of 211 sites are truly sunny and 9 more get some sun; the rest are shaded.
See the tree canopy in RoamWill Starlink work at Dam Site Campground?
Only at a few. About 9 of 211 sites have a clear gap in the trees for Starlink and 20 a partial one; most sit under tall 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 Dam Site Campground are the most level?
12 of 211 sites are flat, and 36 more have a gentle slope most RVs can level with blocks; 163 are steeper, better for tents. Sites that take RVs or trailers fit rigs up to 80 ft.
See the slope at each site in RoamDoes Dam Site Campground have cell service?
Mostly. Verizon and AT&T report coverage at every site; T-Mobile at 209 of 211 (it's missing in I). 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 RoamWhen is the best time to see fall color at Dam Site Campground?
October. In a typical year the leaves around Dam Site Campground are at their best in mid to late October, though any one fall can run a week or two early or late. Roam’s fall foliage map shows how far the color has come this week, free every September through November.
See this week’s fall color in RoamWhat’s the weather like at Dam Site Campground in October?
In October, expect highs around 73°F and lows around 49°F, with about 4.1 inches of rain over the month. Every month’s averages are in Roam Premium.
Open Dam Site in RoamCampground facts
- Sites
- 211 in 9 loops
- Kinds
- 211 for RVs or trailers
- Hookups
- 131 with electric
- Longest rig
- 80 ft
- Accessible
- 40 sites
- Elevation
- 482–570 ft
- Every site
- Pets allowed · Campfires allowed · Check-in 5 PM, check-out 4 PM
- Managed by
- US Army Corps of Engineers
- 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.
Fall color is the typical peak from NASA’s MODIS satellite record of when leaves change (2001–2023), limited to deciduous and mixed forest with USGS land cover (NLCD), calibrated to the USA National Phenology Network’s ground reports of colored leaves (CC BY 4.0). It is an average of many autumns, so the page gives a window, not a date.
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: “This large campground offers 211 sites, 131 of which offer electric hookups, with 40 having water and electric hookups. Additional amenities include flush and vault toilets, showers, a dump station, playground, marina, swimming area and a boat ramp. A dense mix of red cedar, black gum, red oak, elm, pecan and sweet gum trees forest the area, providing shade in the summer months and beautiful fall colors during autumn. Wildlife is plentiful around Greers Ferry Lake. Visitors commonly see white-tailed deer, wild turkeys, rabbits, squirrels and a wide variety of birds.”
Page data as of October 15, 2026. Full source notes are in each layer’s info in the app.