Partner logos: BLM, FWS, FS, NPS, University of Montana Logo
Connecting federal employees, scientists, educators, and the public with their wilderness heritage
Text size: A | A | A  [Print]

Image Library - Enlargement and Details

Low Resolution Enlargement

A close-up of a black rock surface, polished smooth by past glaciers.
Download High Resolution Image (tif)
Orientation: Landscape
Agency: National Park Service
State: California
Categories: Rock formation/outcropping
Keywords: Rock, Close-up/macro, Glacial polish
Description: Glacial polish on top of the columns, devils postpile national monument

Give us your feedback