For extended backcountry treks, you may only cache food and supplies in bear-proof food lockers located at any established campground, the Wilderness Access Center, Eielson Visitor Center, or the Toklat Road Camp.
Did You Know?
The vast landscapes of interior Alaska are changing. Large glaciers are receding, permafrost is melting and woody plants are spreading. Comparison of "then-and-now" photographs and data from major vegetation monitoring should allow detection, understanding and potential management of these changes.