This Is the Largest National Park in the U.S.

"A dramatic fly‑in destination reached via a short 2.5‑mile hike through pristine wilderness to a large glacially fed lake where calving events produce thunderous crashes; guided options often extend past the lake to hidden sand dunes, waterfalls, and additional tucked-away glaciers for a longer exploratory day." - Stephanie Vermillion Stephanie Vermillion Stephanie Vermillion is a travel journalist and photographer covering culture and adventure for Travel + Leisure Outside, and more. Travel + Leisure Editorial Guidelines