Mount Greylock

Mount Greylock, in the Berkshire Hills of northwestern Massachusetts near the city of Adams, is the highest peak in Massachusetts at 3,489 feet — a forested summit in the Taconic and Hoosac Range with a summit Auto Road, the iconic Veterans War Memorial Tower (an 8-story War Memorial with panoramic four-state views), Bascom Lodge (a historic 1930s CCC-built mountain lodge), and the Appalachian Trail running across the summit.

The summit offers panoramic views across the Berkshire Hills, the Green Mountains of Vermont, the Taconics, the Catskills of New York, and (on exceptionally clear days) the White Mountains of New Hampshire — the finest mountain views in Massachusetts. Herman Melville wrote ‘Moby-Dick’ at a farm with a view of Greylock, which he described as ‘the most conspicuous object in the landscape.’ Nathaniel Hawthorne and Henry David Thoreau also hiked Greylock. Mount Greylock is a treasured natural and cultural icon of Massachusetts.

Mount Greylock State Reservation offers hiking (the Appalachian Trail crosses the summit; the 2.5-mile Cheshire Harbor Trail and the Hopper Trail are the finest approaches; the Deer Hill Falls trail leads to a small waterfall), driving the Summit Auto Road (open Memorial Day through late fall, offering a 9-mile scenic drive to the summit from Lanesborough or Adams), visiting Bascom Lodge (CCC-built 1930s summit lodge, with food service and overnight accommodations in season), climbing the Veterans War Memorial Tower for 360-degree views, camping (backcountry sites along the AT and a developed campground below the summit), fall-foliage viewing, wildlife watching, birding (the summit is a fall hawk migration lookout — broad-winged hawks in September), and mountain biking. The summit views and the AT traverse are the signature draws.

Fall (late September through mid-October) is the finest season — the Berkshire Hills turn brilliant with foliage color, the summit views are unobstructed and sharp in fall air, the broad-winged hawk migration (September) passes over the summit, and the temperatures are comfortable. Summer brings the fullest range of activities (Bascom Lodge open, Auto Road open, full hiking season). Spring (May–June) is excellent for the returning warblers and wildflowers on the slopes. The summit can be in cloud on summer afternoons — come in the morning for the clearest views. Fall for the foliage panorama is the highlight — visit in the first week of October for peak color in the Berkshires.

Mount Greylock has been a landmark of Massachusetts since colonial times — visible from across the Berkshire Hills, it served as a navigational landmark for settlers in the region. Herman Melville, writing ‘Moby-Dick’ at Arrowhead Farm in Pittsfield (with a view of Greylock), described the mountain as inspiring the shape of the whale. Nathaniel Hawthorne and Henry David Thoreau (who climbed it and slept on the summit) both wrote about Greylock. The Veterans War Memorial Tower on the summit honors Massachusetts soldiers killed in foreign wars (originally WWI). The CCC built Bascom Lodge, the road and the trails in the 1930s. Mount Greylock is a layered literary, natural and historical icon of Massachusetts.

Mount Greylock is the highest point of the Taconic Range — a fold-thrust mountain range of ancient Cambrian and Ordovician metamorphic and sedimentary rocks (schist, quartzite and marble) that were thrust westward over the older continental margin rocks during the Taconic orogeny about 440 million years ago. The Berkshire Hills (the Greylock massif) are underlain by Precambrian metamorphic rocks (Grenville-age gneisses) forming the basement. The glaciers of the last Ice Age sculpted the ridge and deposited glacial till on the slopes. The ancient thrust sheet, the Precambrian basement and the glaciation created the forested summit landscape.

Mount Greylock is a premier birding site in western Massachusetts — the summit is a fall hawk-watch point (broad-winged hawks, sharp-shinned hawks, Cooper’s hawks and other raptors in September and October), the boreal-influenced summit forest supports breeding Bicknell’s thrush (a rare boreal forest thrush at the southern edge of its range — the Greylock summit is one of the southernmost breeding sites in the East), red-breasted nuthatches, yellow-bellied flycatchers (occasional) and other boreal-forest species. Black bears, white-tailed deer, snowshoe hares and wild turkeys are common in the reservation. The summit offers exceptional birding for Berkshire mountain species.

Mount Greylock’s summit and upper slopes support a boreal-influenced forest — balsam fir and red spruce dominate the highest elevations, giving way to northern hardwoods (yellow birch, American beech, sugar maple) on the middle slopes, a community more typical of Canada or Vermont than Massachusetts. The Bicknell’s thrush, which requires dense boreal conifer forest, is a flagship species of the summit ecology. Protecting the boreal summit community, the rare-species habitat and the forest recovery from historical sheep-grazing (the summit was cleared for farming in the 19th century) sustains the ecological significance of Greylock.

Mount Greylock holds a treasured place among the natural and literary icons of New England — the highest peak in Massachusetts, the mountain that Herman Melville described as the whale, that Thoreau climbed and slept on, and that Nathaniel Hawthorne used as a setting — a summit crowned by the Veterans War Memorial Tower and Bascom Lodge, offering the finest mountain views in Massachusetts. The combination of literary heritage, panoramic views and Appalachian Trail access makes Greylock exceptional. Mount Greylock is a cherished natural and cultural icon of Massachusetts and New England.

Mount Greylock State Reservation is in northwestern Massachusetts, accessible by the Summit Auto Road from Lanesborough (the southern approach, off U.S. Route 7 — 9 miles to the summit) or from Adams (the northern approach, off MA Route 2 — 8 miles to the summit). The Auto Road is open from Memorial Day through late fall (check MA DCR for current status — the summit road closes in winter and during weather events). The visitor center is at the base of the Summit Road in Lanesborough. Pittsfield (about 10 miles south) has full services. Hikers park at the trailheads at the base of the mountain. Check MA DCR for current Auto Road status, Bascom Lodge reservations and conditions before visiting.

Massachusetts DCR manages Mount Greylock State Reservation. The Bicknell’s thrush, the boreal summit community and the Appalachian Trail corridor are the primary conservation priorities. Visitors help by staying on designated trails (the summit vegetation is fragile), respecting any Bicknell’s thrush nesting area signs, following all AT Leave No Trace principles (the AT is a wilderness trail through a dense-use area), packing out all trash from the summit and trails, and respecting any fire and camping regulations. Protecting the boreal summit, the rare birds and the trail corridor sustains the ecological character of Greylock.

The summit of Mount Greylock is exposed to rapid weather changes — mountain fog, wind and cold are common even in summer; dress in layers and carry rain gear. The summit can be in cloud when the valleys are clear (and vice versa — sometimes the summit is above the clouds with panoramic views when it’s foggy below). The Auto Road is steep and winding; drive carefully, especially when wet or icy (the road closes when hazardous). Hiking the trails (especially in spring) involves muddy conditions and ice on higher sections. Respect the mountain weather, the steep Auto Road and the variable conditions.

The Summit Auto Road is free; Bascom Lodge accommodations and meals require advance reservation (check MA DCR or Bascom Lodge website for current availability and rates). Backcountry camping requires a MA DCR camping permit (free; self-register at the reservation). Stay on designated trails on the summit. No campfires except in designated fire rings. Pets on leash. Check MA DCR for current Auto Road status, Bascom Lodge reservation availability and regulations before visiting.

The city of Pittsfield (the Berkshire cultural center, with the Berkshire Museum and a lively downtown), the town of Williamstown (with the Williams College Museum of Art — one of the finest small-city art museums in New England — and the Clark Art Institute), the Clark Art Institute (a world-class art museum with exceptional collection and stunning grounds), the Jacob’s Pillow Dance Festival, Tanglewood (the Boston Symphony Orchestra’s summer home), and the full Berkshire Hills cultural and outdoor experience define the region. Mount Greylock and the Berkshire cultural institutions (Tanglewood, the Clark, Mass MoCA in North Adams) together make the Berkshires one of the finest cultural-and-outdoor destinations in New England.

Drive the Summit Auto Road on a clear fall morning (first week of October) for the finest view — the panorama of Berkshire foliage, the Green Mountains and the Catskills from the Veterans Tower is one of the great autumn vistas in New England. Climb the Tower (free) and look northwest toward Vermont for the clearest view of the Green Mountains. Hike from the Cheshire Reservoir trailhead (Cheshire, MA) up the Cheshire Harbor Trail for a summit approach that includes the beautiful hemlock and hardwood forest. Have lunch at Bascom Lodge (make a reservation; the lodge experience is unique) and watch for Bicknell’s thrushes in the balsam fir on the summit ridge in early July.