Allen Mountain

History

Allen Mountain was named after Ebenezer Allen, a prominent figure in Vermont's early history, though he had no direct connection to the Adirondacks. The peak has been included in the Adirondack 46er list since its creation and has developed a reputation as one of the most challenging day hikes due to its length and difficult terrain. The distinctive red coloration of the Allen Slides comes from iron oxide in the soil and rock. Allen is often considered a rite of passage for aspiring 46ers, with many hikers saving it for late in their quest due to its difficulty. Various approach routes have been used over the years, but the current standard route from the East River/Upper Works trailhead was established after Hurricane Irene damaged previous access points in 2011.