There is a small parking area which services the Algonquin Trail. From here the Algonquin Trail enters the Sandwich Range Wilderness Area and ascends the southwest ridge (sometimes called Black Mountain) of Sandwich Dome gaining it's summit at 3,950 ft. in 4.5 miles) There are no amenites provided at this trailhead.
Algonquin Trailhead is primarily first-come, first-served. Use the availability view to gauge how busy it is before you go.
See the map for Algonquin Trailhead's exact location and directions.
Pick your dates on the availability calendar, then reserve through the official booking link. You can also set an alert and we'll notify you if a sold-out date opens up.