Prepare for one of the most rewarding hikes in Glacier National Park, leading you to the stunning Grinnell Glacier. The trail is a challenging 10.6-mile round trip with a significant elevation gain, but every step reveals breathtaking views of turquoise lakes, waterfalls, and alpine meadows. You'll want to start early, as the trailhead parking fills up before 7 a.m., but the incredible payoff is an up-close view of a real glacier nestled among towering peaks. The entire journey can take between 5 to 8 hours, so pack a lunch to enjoy with the icy, magnificent scenery before you head back down.

This hike starts at Swiftcurrent, close to the Many Glacier Hotel.