Lake Buchanan

Burnet and Llano counties, Texas Hill Country, USA

Lake Buchanan is Known for its scenic granite bluffs, wide open waters, and abundant fishing

22,211 acres

Surface Area

132 ft

Max Depth

124 miles

Shoreline

1937

Created

Katie Simon

REALTOR® with the Lake Life Team at eXp Realty.

Helping clients buy and sell homes in Llano & Burnet County with strong local roots in Kingsland TX

512-588-0094

Katie.youragent@gmail.com

www.KatieYourAgent.com

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About Lake Buchanan

Completed in 1937 with the construction of Buchanan Dam, Lake Buchanan covers over 22,000 acres and boasts more than 120 miles of shoreline. Its size and depth make it one of the most versatile water bodies in the Highland Lakes chain, supporting not only recreational activities but also water management and hydroelectric power production. The lake was named in honor of U.S. Congressman James P. Buchanan, whose advocacy helped secure federal funding for the project.

The surrounding landscape is quintessential Hill Country—rolling terrain, limestone cliffs, and scenic granite outcrops frame the water. Visitors find secluded sandy coves for swimming, open stretches for water sports, and wildlife-rich areas for birding and nature walks. Unlike some Texas reservoirs, Lake Buchanan is known for its striped bass fishery, making it a favorite destination for anglers statewide. With nearby towns such as Burnet and Llano offering dining, lodging, and local charm, the lake has become a year-round recreational and residential destination.

Key Features

Swimming Areas

Boating & Water Sports

Fishing (Diverse Species)

Marinas & Boat Services

Inks Lake State Park

Picnic Areas & Outdoor Leisure

Minimal Water Level Fluctuation

Wildlife Viewing

Quick facts (at-a-glance)

Location: Burnet & Llano counties, Texas Hill Country
Surface Area: 22,211 acres
Shoreline: 124 miles
Maximum Depth: ~132 feet
Built: 1937, by completion of Buchanan Dam
Primary Uses: Water supply, hydroelectric power, flood control, recreation
Nearby Cities: Burnet, Tow, Llano
Dam Length: Over 10,000 feet long, one of the longest multiple-arch dams in the U.S.

Lake Buchanan Vacation Homes For Rent

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Lake Buchanan EVENT GUIDE

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Lake Buchanan DINING GUIDE

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What you can do there

Swimming: Families enjoy sandy beaches and coves with calm, shallow entry points, particularly near parks and designated swim areas.

Boating & Water Sports: Wide open waters make it ideal for speedboats, sailboats, jet skis, and kayaks. The expanse of the lake provides plenty of room for both high-speed recreation and leisurely paddling.

Fishing: Lake Buchanan is a premier destination for striped bass, with guided charters available year-round. Anglers also catch white bass, catfish, crappie, and sunfish in abundance.

Camping: Public parks and private campgrounds line the lake, offering RV hookups, primitive camping, and cabins.

Wildlife Watching: The lake attracts bald eagles in winter, herons, osprey, and a variety of migratory birds. Deer and other Hill Country wildlife are often seen along the shoreline.

Hiking & Exploring: Trails around nearby parks and rocky shoreline areas provide opportunities for hiking, photography, and exploration of natural formations.

Scenic Cruises: Local operators provide boat tours that highlight the geology, history, and wildlife of Lake Buchanan and the Highland Lakes chain.

Access, marinas & ramps

Marinas: Full-service marinas such as Lake Buchanan Marina and Thunderbird Lodge provide boat slips, fuel, rentals, and supplies.

Boat Ramps: Numerous public access ramps are managed by the Lower Colorado River Authority (LCRA), including those at Cedar Point, Burnet County Park, and Llano County Park. These allow easy access for both small fishing boats and larger craft.

Parks: Several public parks and recreation areas provide shoreline access for swimming, fishing, picnicking, and camping.

Cabins & Rentals: The lake is surrounded by a mix of lakeside resorts, family-owned lodges, and vacation rentals for both short and extended stays.

RV Parks: Well-developed RV camping facilities with hookups and amenities are available, catering to travelers who want to enjoy the lake with modern conveniences.

Safety & regulations

Boating Safety: All boaters should follow Texas Parks & Wildlife boating laws, including carrying life jackets for each passenger. No-wake zones are enforced near marinas and swim areas.
Water Levels: Water levels can fluctuate based on rainfall and LCRA water management policies. Always check conditions before launching boats or planning extended trips.
Fishing Regulations: Anglers must have a valid Texas fishing license. Special bag and length limits apply for striped bass and white bass.
Swimming Precautions: While some coves are shallow, the lake can be very deep near the dam. Life vests are recommended for children and non-swimmers.
Environmental Protection: Glass containers and littering are prohibited in public recreation areas. Visitors are encouraged to practice Leave No Trace principles.

Gallery

Nearby highlights & suggested day trips

Inks Lake State Park: Located just downstream, this park offers hiking, camping, swimming, and boating in a smaller but equally scenic reservoir.
Longhorn Cavern State Park: A short drive away, visitors can explore a fascinating limestone cavern with guided tours showcasing natural formations and local history.
Burnet, TX: Known as the “Bluebonnet Capital of Texas,” Burnet offers restaurants, festivals, and access to local wineries.
Llano, TX: Famous for its historic courthouse, riverfront, and BBQ restaurants, Llano is a great day trip from the lake.
Hill Country Wine Trail: Lake Buchanan sits along one of Texas’ fastest-growing wine regions, with numerous vineyards and tasting rooms nearby.
Scenic Drives: The surrounding Hill Country provides stunning routes through rolling hills, wildflower fields, and small towns.

Events & community

The Lake Buchanan community is active and welcoming, with events ranging from local fishing tournaments to summer festivals. The lake is a hotspot for striped bass tournaments, drawing anglers from across the state. Seasonal activities include Fourth of July fireworks over the lake, live music events hosted by lakeside resorts, and community fundraisers that support conservation and recreation efforts. The combination of year-round residents, vacation homeowners, and weekend visitors creates a lively, lake-focused culture that balances relaxation with outdoor adventure.