The Elk Lake Guard Station is a United States Forest Service cabin located in the Deschutes National Forest southwest of Bend, Oregon. The guard station was built in 1929 on the north shore of Elk Lake. It was used as a home base for Forest Service personnel who protected forest resources, maintained facilities, and aided summer visitors in the Cascade Lakes area of Central Oregon. After decades of use, the cabin was renovated in the late 1990s. Today, the historic guard station serves as a Forest Service visitor information center along the Cascade Lakes Scenic Byway. The Elk Lake Guard Station is listed on the National Register of Historic Places.