• pond surrounded by green brush, reflecting a distant range of snow-covered mountains that are dominated by one massive mountain

    Denali

    National Park & Preserve Alaska

Volunteers in Denali


Did You Know?

scenic image of a green plain bisected by a thin river, mountains and clouds in the distance

Cold temperatures limit trees from growing at high elevation in Denali. Warmer temperatures, however, have led to woody vegetation growing at ever-higher elevations. Treeline changes are a conspicuous sign of climate change.