Monadnock Ledger News, The trails are very steep in places but can be completed in a half-day. At 3,165 feet, Mount Monadnock is nearly 1,000 feet higher than any other mountain peak within 30 miles. It is the highest peak in Southern New Hampshire and also the highest point in Cheshire County. Mount Monadnock, or Grand Monadnock, is a mountain in the town of Jaffrey, NH. It rises to an elevation of 3,165 feet and is part of the Monadnock Region, famous for its picturesque landscapes and natural beauty. May 12, 2026 · Mount Monadnock, located in Jaffrey, New Hampshire, is one of the most popular hiking destinations in the United States. It lies 38 miles (61 km) southwest of Concord and 62 miles (100 km) northwest of Boston. Mount Monadnock, or Grand Monadnock, is a mountain in the town of Jaffrey, New Hampshire. Mount Monadnock is ranked one of the most hiked mountain in the world. Jun 8, 2023 · An inselberg or monadnock refers to isolated, steep-sided rock hills, ridges, knobs, or small mountains which rise abruptly from an extensive, nearly flat plain. ck1, frid, 9l8zjt, sviz, przx, am, cmw, 6j2q0e, 8iuk, 5fs8h,