: Late spring through early autumn; summers can be extremely hot and dry.
: This is the primary way to experience the monument. The river provides a relatively gentle flow, but you must plan for public access points as much of the surrounding land is private. Key Launch Sites :
: Mile 0, featuring both canoe and motorboat launches. subtitle The Missouri Breaks
: Mile 41.5, a popular mid-point for multi-day trips. Judith Landing : Mile 88.5.
: The expedition passed through this area in May 1805. Visitors can see the same white sandstone cliffs and "extraordinary" geological features documented in their journals. : Late spring through early autumn; summers can
: The region's stark beauty was the namesake and backdrop for the 1976 Western film The Missouri Breaks , starring Jack Nicholson and Marlon Brando. Travel Planning Essentials
: This is a remote wilderness area. You must carry all necessary water, food, and emergency supplies, as there are no services once you leave the launch points. Expand map AI responses may include mistakes. Learn more Boaters' Guide - Bureau of Land Management Key Launch Sites : : Mile 0, featuring
: Mile 149, the typical take-out point for full-length expeditions. Cultural and Natural Highlights