Subtitle The Missouri Breaks May 2026

: Late spring through early autumn; summers can be extremely hot and dry.

: The area is part of a vast, intact prairie ecosystem that supports movement for bison, bighorn sheep, and elk. subtitle The Missouri Breaks

: Mile 0, featuring both canoe and motorboat launches. : Late spring through early autumn; summers can

: 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

: 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 149, the typical take-out point for full-length expeditions. Cultural and Natural Highlights