The Utah Geological Survey has published a booklet that answers commonly asked questions about Bear Lake, including why the water is so blue. According to a news release about the booklet, “The ...

Utah and Idaho are teaming up on a study of non-native lake trout at Bear Lake, which has been stocked with sterile fish since 2001. Biologists are seeking to determine whether the lake's aging ...

Idaho, Utah sign cooperative agreement to fight invasive mussels at Bear Lake Fri., July 21, 2017 Bear Lake, viewed from the Idaho side of the lake, which lies in both Idaho and Utah.