Lewis and Clark's Great Falls of the Missouri, Giant Springs and towering river dams.
Best time to visit
Fort Benton Historic BridgeMontana's Oldest intact bridge, Originally was half turn-table. The Great Flood of 1908 destroyed that portion, the staionary span in it's place was finished late 1908.Concerts, games and shows in the next few weeks. Tickets open on Ticketmaster.
Most comfortable weather in May, Jun, Aug, Sep, based on last year's daily temperatures and rain.