Pin to Board Add to Existing Board You are not currently logged in. Log in or create an account to save and view pinboards. Create New Board Crevasse Moraine Trail System The Crevasse Moraine trail system stretches from the Palmer-Wasilla highway to the Mat-Su College Campus on Trunk Road to the Kepler-Bradley Lake park on the Glenn Highway. A printable map is available here. Here is an interactive map.