Closed for Martin Luther King, Jr. DayJanuary 12, 2026Bonneville County's offices will be closed in observance of Martin Luther King, Jr. Day on Monday, January 19, 2026.More ArticlesBackcountry Winter Road ClosuresJanuary 12, 2026Each year a number of backcountry roads close for the winter. The biggest clue to which roads are affected are the big “Road Closed” signs and metal gates. These areas do not have winter maintenance.Closed for New Year's DayJanuary 6, 2026Closed for New Year's DayMerry Christmas!December 31, 2025Bonneville County will be closed on December 25 and 26, 2025All Articles
