City, County & Regional Parks · Texas
Black Rock Park
City, County & Regional Parks · Texas, United States
- Sites
- 32
- Hookups
- 14 electric, 14 with water, 18 no hookups
- Group sites
- Yes
- Drinking water
- Yes
- Restrooms
- Yes
- Showers
- Yes
- Elevation
- 1,043 ft
- Dark sky
- Bortle class 3
- Lake
- Lake Buchanan
- Nearest town
- Buchanan Dam
- Address
- 3400 State Highway 261, Buchanan Dam, TX 78609
- Phone
- 512-369-4774
Season dates aren't confirmed for this campground yet - opening and closing dates haven't been verified. Check the operator's page or call ahead before you plan a trip.
Site map
The imagery of the campground. Press and hold the map to drop your own pins and notes; the operator publishes no site points here. Your ratings, notes, pins and photos are kept with the campground on your Saved list, the same list the camping map and the drive page keep.
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About
Lower Colorado River Authority (LCRA) park with 12 standard campsites (max 8 people), 6 large campsites (max 16 people), 14 full-hookup RV sites (30/50-amp), 4 Airstreams, and 18 cabins. Flush restrooms and showers, picnic tables, grills, a swimming area, and a playground. Open daily, sunrise to sunset.
Fees
Entrance: $5 adult, free 12 and under, $2 senior/military/disabled. Standard sites: $25+. Large sites: $35+. RV full hookup: $40+. Airstreams: $199+. Cabins: $75-$129+.
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 61° | 40° | 16° | 80° | 6 of 11 |
| February | 65° | 43° | 7° | 85° | 6 of 11 |
| March | 75° | 53° | 27° | 90° | 1 of 11 |
| April | 80° | 61° | 42° | 95° | 0 of 11 |
| May | 86° | 69° | 58° | 103° | 0 of 11 |
| June | 92° | 75° | 64° | 105° | 0 of 11 |
| July | 96° | 77° | 71° | 107° | 0 of 11 |
| August | 98° | 78° | 70° | 107° | 0 of 11 |
| September | 90° | 72° | 56° | 100° | 0 of 11 |
| October | 81° | 61° | 42° | 95° | 0 of 10 |
| November | 72° | 53° | 27° | 85° | 2 of 10 |
| December | 62° | 42° | 31° | 84° | 1 of 10 |
Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.
Nearby campgrounds
- Inks Lake State Park · Texas State Parks · 6 mi · 167 sites
- Cedar Point Recreation Area · City, County & Regional Parks · 7 mi · 9 sites
- Canyon of the Eagles Campground · City, County & Regional Parks · 7 mi · 56 sites
- Llano City RV Park at Badu Park · City, County & Regional Parks · 13 mi · 11 sites
- Robinson City Park Camping · City, County & Regional Parks · 15 mi
All public campgrounds in Texas · Every state and province · Facts read from the operator 2026-08-29. Confirm fees, rules and current status with the operator before you go.