Oak Campground
Navarro Mills Lake · Texas · 47 sites
Imagery: USGS The National Map
Overview
Oak Campground is a US Army Corps of Engineers campground in Navarro Mills Lake, Texas, with 47 sites. A mix: some shady sites, some open. T-Mobile, Verizon and AT&T report coverage at every site.
28 of 47 sites shaded
11 of 47 sites in full sun
24 of 47 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
More in Roam Premium
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Questions
Which sites at Oak Campground are the shadiest?
About 60% of them. 28 of 47 sites have good shade and 19 are mostly open.
See the tree canopy in RoamWhich sites at Oak Campground get the most sun?
Some. 11 of 47 sites are open to the southern sky, good for solar panels, and 7 more get some sun.
See the tree canopy in RoamWill Starlink work at Oak Campground?
At some sites. About 24 of 47 sites have a clear gap in the trees for Starlink and 6 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 Oak Campground are the most level?
6 of 47 sites are flat, and 14 more have a gentle slope most RVs can level with blocks; 27 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 Oak Campground have cell service?
Yes. T-Mobile, Verizon and AT&T all report coverage at every site at Oak 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 Oak Campground in October?
In October, expect highs around 79°F and lows around 56°F, with about 4.7 inches of rain over the month. Every month’s averages are in Roam Premium.
Open Oak in RoamCampground facts
- Sites
- 47
- Kinds
- 46 for RVs or trailers · 1 group site
- Hookups
- 47 with electric
- Longest rig
- 80 ft
- Elevation
- 435–450 ft
- Every site
- Pets allowed · Check-in 3 PM, check-out 2 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.
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.
From the campground’s Recreation.gov listing: “This facility has 48 campsites, all of which have electric and water hookups, as well as one group campsite that can accommodate up to 125 people. A boat ramp, swim beach, playground, fishing pier and group shelter are located in the park. Oak Park swim beach is for registered campers only, Oak Park Day Use is a separate park available for day use visitors. Life Jacket Loaner Station located at gatehouse. Most of the campsites are shady, and Oak Park is also a favorite viewing area for wildflowers. The brilliant array of native flowers draws visitors from all over to the lake area during the spring. Bluebonnets, paintbrushes and a myriad of other native plants transform the often-bleak winter landscape into an incredible palette of colors. A wide variety of habitat provides a home and abundant food supply to diverse wildlife.”
Page data as of October 15, 2026. Full source notes are in each layer’s info in the app.