Best Hikes in the Parks: Trail Maps

Glacier National Park, Montana

Grinnell Glacier Trail

When to Go: June to September

Round-Trip: 11 Miles

Level: Moderate Day Hike

View many of Glacier’s most iconic features—big, clear, glacial valley lakes, alpine meadows filled with wildflowers; the omnipresent possibility of seeing a grizzly—en route to a glorious view from the maw of Grinnell, one of the park’s signature glaciers. The trail skirts Swiftcurrent and Josephine Lakes (opt for a tour boat if you want to knock 3.8 miles off the approach) before ascending 1,600 feet to the narrow, fissured glacier hanging high above milky blue Grinnell Lake.

Insider Tip: Push on past the glacier’s outflow for a jaw-dropping view of Grinnell Lake and a host of alpine summits. The incredible vistas are worth the 1,200-foot climb, first to the saddle between Mount Gould and Angel Wing, and then up to the ridge just below the summit of Angel Wing.

America's Best Adventures: Backpack Glacier National Park

Glacier National Park Guide

Glacier National Park Photos

Your National Park Photos

Buy a Glacier National Park Map From Trails Illustrated

Book your next trip with Peace of Mind
Search Trips

Read This Next

Is banning fishing bad for fishermen? Not in this marine reserve
SeaWorld allegedly violated the Animal Welfare Act. Why is it still open?
'World’s worst shipwreck' was bloodier than we thought

Go Further

Subscriber Exclusive Content

Why are people so dang obsessed with Mars?

How viruses shape our world

The era of greyhound racing in the U.S. is coming to an end

See how people have imagined life on Mars through history

See how NASA’s new Mars rover will explore the red planet

Why are people so dang obsessed with Mars?

How viruses shape our world

The era of greyhound racing in the U.S. is coming to an end

See how people have imagined life on Mars through history

See how NASA’s new Mars rover will explore the red planet

Why are people so dang obsessed with Mars?

How viruses shape our world

The era of greyhound racing in the U.S. is coming to an end

See how people have imagined life on Mars through history

See how NASA’s new Mars rover will explore the red planet