Great Barrington in Berkshire County, Massachusetts — The American Northeast (New England)
Welcome to Monument Mountain
play explore wander
More than 20,000 hikers a year explore these pale boulders, cliffs, and ledges. Most routes up the mountains are steep, but the spectacular views of Mount Greylock and the Catskill Mountains of New York State afforded from the 1,642-foot summit are worth the effort. Watch for hawks and even the occasional bald eagle soaring gracefully above the serene landscape. Monument Mountain's geology is equally remarkableit is composed predominantly of pale quartzite, rising abruptly above the Housatonic wetlands and river valley.
What you should know:
🍃 Open from sunrise to sunset, April 1 - December 1; Closed in winter
🍃 A basic level of fitness is required to handle the 720-foot elevation gain to the peak. Wear sturdy shoes and bring plenty of water.
🍃 Rocky cliffs provide great viewsbut be careful! Rock faces have sheer and sudden drop-offs, and wet conditions can make for slippery footing. Serious injuries and deaths have occurred here. Stay on the trail, watch your footing at all times, and keep an eye on children and pets.
🍃 Rock climbing is not permitted.
We are on the traditional homeland of the Stockbridge-Munsee Mohican Nation.
Monument Mountain is a sacred site of the Mohican Nation, whose people thrived for thousands of years in territory that extends throughout today's Berkshire County and the Hudson River Valley before being displaced by European colonists. This popular peak was likely named for the immense sacred stone "monument" created by the Mohican peopletribal members placed stone offerings imbued with their prayers here. Though the tribe is now based in Wisconsin, members carry on the tradition of offering stone prayers when they visit Monument Mountain to this day.
Thanks for visiting today!
Monument Mountain has been protected by The Trustees since 1899. The Trustees is Massachusetts' largest conservation and preservation organization. We are a nonprofit supported by members, friends, and donors.
Become a member todayget free or reduced admission (including parking) at our more than 100 reservations across the state, plus discounts on programs and events, at our gift shops, and more!
With your support as a Member, we can continue to keep special places like Monument Mountain open to the public, forever.
Erected by The Trustees.
Topics.
Location. 42° 14.581′ N, 73° 20.129′ W. Marker is in Great Barrington, Massachusetts, in Berkshire County. It is on Stockbridge Road (U.S. 7) south of Monument Valley Road, on the right when traveling south. Touch for map. Marker is at or near this postal address: 545 Stockbridge Road, Great Barrington MA 01230, United States of America. Touch for directions.
Regionally, this marker is in Massachusetts’ Berkshires. It is also in the American Northeast and in New England. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once one of the original Thirteen Colonies.
Other nearby markers. At least 8 other markers are within 3 miles of this marker, measured as the crow flies: Welcome to Monument Mountain, Sacred Site of the Mohican People (within shouting distance of this marker); Monument Mountain (within shouting distance of this marker); Stockbridge Chime Tower (approx. 2.9 miles away); Stockbridge Korean War Monument (approx. 2.9 miles away); Stockbridge World War II Monument (approx. 2.9 miles away); Stockbridge World War I Monument (approx. 2.9 miles away); Stockbridge Vietnam War Monument (approx. 2.9 miles away); Gen. Henry Knox Trail (approx. 3 miles away). Touch for a list and map of all markers in Great Barrington.
Credits. This page was last revised on June 27, 2026. It was originally submitted on June 27, 2026, by Devry Becker Jones of Washington, District of Columbia. This page has been viewed 8 times since then. Photos: 1, 2. submitted on June 27, 2026, by Devry Becker Jones of Washington, District of Columbia.

