On this Airstream Life vLog, we take you along on an amazing hike to the lowest elevation glacier in the lower 49. This is the Big Four Ice Caves Hike. It’s a relatively easy hike through the forest that is mostly paved or along a boardwalk. You pass amazing trees and creeks until you make it to the glacier. The ice caves are formed every year from the wind and water run-off and they are spectacular. We don’t go inside…too dangerous but we do explore around them and make sure to touch a glacier, our first time! Afterward, we head back to our lovely moochdocking site and show you how much Penny is enjoying the yard!