About Lake Buchanan

Lake Buchanan is the 2nd largest of the Highland Lakes, a group of 6 lakes consisting of Lake Buchanan, Inks Lake, Lake LBJ, Lake Marble Falls, Lake Travis and Lake Austin. While some of the Highland Lakes are constant level lakes, Lake Buchanan is not; it provides water to the other lakes and farmers, so its water level fluctuates depending on the time of year and the rain fall.

Lake Buchanan is 30 miles long, and at its widest point, nearly 5 miles wide. It has 124 miles of shoreline. As such a large lake, there is plenty of room for campers, fishermen, boaters and tourists to enjoy Lake Buchanan without being crowded or noisy.

Lodging on Lake Buchanan and Activities for Guests

Located on the shores of Lake Buchanan, Rainbow Hearth is a Texas Hill Country Bed and Breakfast that offers a unique, quiet sanctuary to escape the hustle and bustle of urban life and everyday stresses. We’re not an activities-driven place, but rather a special oasis for those needing to get-away from stress, have quality alone time or enjoy a quiet, romantic getaway.

We are located on the hillside of Lake Buchanan’s eastern shore and have spectacular sweeping views of the lake. Nighttime offers a special chance to see the countless stars unobstructed by the city lights, as well as a view of the distant twinkling lights of Buchanan Dam. Enjoy lush tree-lined trails, lake access, the soothing sounds of nature, healing bodywork and nourishing, delicious meals. Rainbow Hearth provides a distinctive lodging experience on Lake Buchanan. We are also a pet friendly bed and breakfast.

Activities on Lake Buchanan

There are plenty of activities to enjoy while visiting Lake Buchanan. Those seeking serene, relaxing activities may enjoy swimming in the lake or take pleasure in simply watching the waves of the water and listening to the water crashing onto the shore.

Fishing Excursions

Fisherman can enjoy fishing for striped bass and catfish, and guided striped bass fishing excursions are also available from Rick Ransom Striper Guide Service, Ray’s Striper Guide Service, and Jerry Moore Fishing.

Boat Launching and Rentals

Water sport enthusiasts can rent kayaks, canoes, jet skis and boats to enjoy playing in Lake Buchanan. Sunset Boat Rentals makes it easy by picking guests up at our shore and dropping them off again when the rental is completed. Lake Buchanan Boat Rentals offers a wide selection of rentals to choose from.

On the east side of Lake Buchanan, boat owners can launch their own boats at Canyon of the Eagles or the Burnet County Park, which are both just 10 minutes from Rainbow Hearth.

Tours of Lake Buchanan

The Vanishing Texas River Cruise offers a scenic cruise around Lake Buchanan and the Colorado River Canyon to enjoy the lake and wildlife.

Excursions Near Lake Buchanan

There are several options for nearby day excursions close to Lake Buchanan. 14 miles of hiking and biking trails are available at Canyon of the Eagles, a short ten-minute drive from Rainbow Hearth. Hikers that want a bit more of a challenge can visit Enchanted Rock, a huge granite rock that offers a unique hiking experience. Long Horn Caverns, one of the few river-formed caverns in Texas, is about 40 minutes away. Finally, wine lovers can visit Fall Creek Vineyards and tour the winery and sample tasty, local wine.