Bechler River

Bechler River
Bechler River
Physical characteristics
Source 
  locationTrischman Knob
  coordinates44°17′21″N 110°53′35″W / 44.28917°N 110.89306°W / 44.28917; -110.89306 (Belcher River source)
  elevation6,306 feet (1,922 m)
Mouth 
  location
Fall River
  coordinates
44°08′54″N 110°59′49″W / 44.14833°N 110.99694°W / 44.14833; -110.99694 (Bechler River mouth)
Basin features
Tributaries 
  leftFerris Fork, Littler Fork
  rightBoundary Creek, Ouzel Creek, Phillips Fork, Gregg Fork

The Bechler River is a remote major river flowing southwest entirely within the confines of Yellowstone National Park to its confluence with the Fall River in the southwest section of the park. The river was named by Frank Bradley, a member of the 1872 Hayden Geological Survey for cartographer and explorer Gustavus R. Bechler, the chief surveyor and mapmaker on the survey. Henry Gannett also a member of the survey claimed that Bechler discovered the river, but trapper Osborne Russell explored the area in 1830.