Black Rock Park

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Setup camp under the oaks at Black Rock Park

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LCRA's Black Rock Park on Lake Buchanan is popular with campers, swimmers and boaters. The 25-acre park draws a good-sized crowd on summer weekends.


While there are no boat ramps within the park itself, boaters may launch from a free public ramp at Llano County Park next door. Swimmers plunge into the lake from the park's sandy beach. Ample shoreline provides excellent opportunities for bank fishing.

Boaters on Lake Buchanan and other lakes are required to drain their boats after use to help prevent the spread of zebra mussels. Learn more.


There are two types of campsites at Black Rock Park.

  • Thirteen general camping water, septic and electric sites include 30- or 50-amp electric and water hookups, full on-site septic connections, a picnic table, grill, and a fire ring.
  • Eighteen water-only tent sites include a picnic table, fire ring and access to a water spigot.


Eighteen mini-cabins are available and will sleep up to five people in two sets of bunk beds. Each cabin has electricity, an outside water spigot, heat and air-conditioning, a ceiling fan, a front porch, a picnic table, and a grill.

Lake View Hall
Hall rental hours are 8 a.m. to 10 p.m. Lake View Hall is suitable for weddings, family reunions, holiday parties or company and church picnics. The facility is popular for events requiring overnight accommodations when rented in combination with the adjacent cabins, RV or tent sites. The hall can seat up to 80 people with tables and chairs, 100 people auditorium-style or up to 120 people utilizing the outside picnic area. The hall has air-conditioning and heat, a catering kitchen with commercial sink, a refrigerator, buffet counter, icemaker, tables, chairs and a fireplace. A large smoker/barbecue with picnic tables is located outside of the hall. Only service animals are allowed in the hall. 

Rest rooms with showers and Wi-Fi acess to the RV loop are available for park guests. There is also an onsite Dump Station.


Make reservations online at for a $6 transaction fee per site, or call toll-free 855-392-7638 for a $7.50 transaction fee per site. Reservations must be made more than 48 hours in advance of arrival. Facilities get booked quickly during spring and fall, and over holidays, so make reservations early to guarantee a site. To check availability within 48 hours of your arrival, call the park directly.


Prior written permission shall be obtained from LCRA for any organized group activity on LCRA land involving 20 or more individuals. For additional information call 800-776-LCRA, Ext. 3366.

See fees and facilities.

​Reserve Your Spot Online


Location and Hours



Hours and Contact Info:
Day Use visitors are allowed in the park from dawn to dusk. Overnight campers must be registered at the park.
512-369-4774 or 800-776-LCRA, Ext. 4774
Submit questions or comments to Ask LCRA
3400 State Highway 261
Buchanan Dam, TX 78609

Features and events

13 electric/water/septic hookup RV sites ​
​18 water-only tent sites
​18​ mini-cabins
​Boat ramp
​Recreation area
​Sandy beach
​Swim areas

Activities & Amenities

Boat RampCabins / Mini CabinsFishingPicnic Tables and GrillsRV - Dump StationRV - Water and ElectricRest RoomsShowersSwimmingTent Camping - Water AvailableMeeting / Conference Facilities
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