Ash Hollow Cave
A sandstone shelter above an important North Platte passage preserves a long archaeological sequence extending far beyond overland-trail history.

Artwork inspired by Robert F. Gilder
Ash Hollow offered water, shelter, plants, animals, and a route through the surrounding bluffs, drawing people for thousands of years. Excavated deposits document repeated use by different Indigenous communities; later, emigrant wagons descended nearby Windlass Hill onto the North Platte corridor.
Keep the archaeological and emigrant stories distinct before connecting them. The shelter is not an open excavation or artifact-hunting area, and a long sequence cannot be represented responsibly by one imagined “village” scene. Use exhibits, stratigraphy, and landscape position as evidence.
- Record
- Long Indigenous archaeological sequence
- Landform
- Sandstone shelter above Ash Hollow
- Later history
- Overland trails and Windlass Hill
Quick guide
- Visitor-center
- Check visitor-center and cave-access schedules before arrival.
- Protect the site
- Never touch markings, disturb sediment, or pick up stone and bone.
Read space and power at Ash Hollow Cave
- Read the layout
- Confirm visitor-center and cave-access schedules before arrival.
- Material clue
- Avoid touching markings, disturb sediment, or pick up stone and bone.
- Use and power
- Walk Windlass Hill separately so later wagon history does not overwrite the deeper record.
- Site ethics
- Check the operating schedule: Park and visitor facilities operate on seasonal schedules.
Good to know
Thousands of years of Indigenous use and the much later emigrant descent at Windlass Hill are connected by landscape, but they are not one continuous historical episode.
Notice these
- Long Indigenous archaeological sequence
- Sandstone shelter above Ash Hollow
- Overland trails and Windlass Hill