Notable features along the route include the summit of Mount Monadnock; Eliza Adams Gorge; the classic New England town commons of Nelson and Washington; the New Hampshire Audubon Society's Nye Meadow Refuge; Otter Brook and Andorra Forest; the high heath barrens of Pitcher Mountain, Hubbard Hill, and Jackson Hill; Lovewell Mountain; 8 miles of the Sunapee Ridge; and Lake Solitude, a mountaintop tarn near the summit of Mount Sunapee.