Shinumo Wash
Grand Canyon
The Canyon ChroniclesArizona
Shinumo Wash, also known as Silver Grotto or Twentynine Mile Canyon, cuts through the eastern Grand Canyon to the Colorado River.
Overview
- Collection
- Grand Canyon
- Visits
- 1 recorded
- Years
- 2010
- Photographs
- 45
- Reference
- Canyon notes ↗
Shinumo Wash, also known as Silver Grotto or Twentynine Mile Canyon, cuts through the eastern Grand Canyon to the Colorado River.
September 18, 2010
Route & map
Shinumo Wash
The map is on its way.
Route map coming soon.
Geology
Grand Canyon country exposes a succession of sandstone, shale, and limestone, with older rocks deeper in the landscape. Differences in resistance to erosion help shape the cliffs, ledges, and recesses of its side canyons.
Hazards
Flooding, changing water levels, loose rock, and exposure can alter a canyon trip considerably. Check weather across the drainage, access requirements, and the conditions of the intended route. Any technical descent needs its own verified rope, anchor, and exit plan.
Canyon reference ↗ · These photographs record past visits. Detailed route information is being checked separately.
Photo albums
1 trip · 45 photographs
Select a visit to open its photographs.
