Wheeler Peak Glacier, Alpine glacier in Great Basin National Park, Nevada.

Wheeler Peak Glacier is an alpine ice mass at the base of Wheeler Peak in Great Basin National Park, partially buried under rock and debris. The glacier spans across the high elevation terrain and reveals layers of compressed ice built up over centuries.

This ice formation is the last remaining alpine glacier in the region, having persisted since the Holocene epoch. Its survival through thousands of years of climate shifts demonstrates how isolated high-elevation locations have maintained frozen water.

Scientists and researchers regularly study the glacier to monitor climate change effects and document geological transformations in the Great Basin region.

Visitors reach this ice mass by hiking the Bristlecone Glacier Trail, which demands stamina and proper preparation for high elevation. Weather changes quickly at this altitude, so bringing layers and plenty of water is essential for a safe visit.

The glacier hides beneath a heavy blanket of rock and stone, making it easy to walk past without noticing the ice underneath. This protective cover of debris actually slows the melting process and helps preserve what remains.