Sargent's Purchase, New Hampshire

The New River is a 2.2-mile-long (3.5 km) stream in the White Mountains of New Hampshire in the United States. It is a tributary of the Cutler River, part of the Saco River watershed flowing to the Atlantic Ocean in Maine. The river is within the townships of Sargent's Purchase and Pinkham's Grant in Coos County. The New River rises in the Gulf of Slides, a small glacial cirque at the foot of Boott Spur, a southern extension of Mount Washington. Flowing northeast, the stream drops rapidly down the western slopes of Pinkham Notch, joining the Cutler River in the floor of the notch at the Route 16 crossing, just south of the notch's height of land, and just upstream from the Cutler River's merging with the Ellis River.

Mount Isolation is a mountain located in Coos County, New Hampshire. The mountain is part of the Presidential Range of the White Mountains. Mount Isolation is the highest peak on the Montalban Ridge which extends south from Boott Spur. Isolation is in the Presidential Range–Dry River Wilderness, and as its name implies, is one of the most remote White Mountain peaks. Isolation just qualifies as one of the Appalachian Mountain Club's "Four-thousand footers", having the requisite 4,000 feet (1,219 m) of elevation and 200 feet (61 m) of prominence.

Pinkham's Grant is a township in Coös County, New Hampshire, United States. The grant lies entirely within the White Mountain National Forest. As of the 2020 United States census, the population of the grant was zero.In New Hampshire, locations, grants, townships (which are different from towns), and purchases are unincorporated portions of a county which are not part of any town and have limited self-government (if any, as many are uninhabited).

Mount Davis is a mountain located in Coos County, New Hampshire. The mountain is located along Montalban Ridge, a series of summits extending south from Mount Washington in the White Mountains. Mount Davis is named after the Davis family of Massachusetts, a political dynasty whose members, over 220 years, have held at least 20 federal and state elected offices throughout New England.

The Mount Washington Hillclimb Auto Race, also known as the Climb to the Clouds, is a timed hillclimb auto race up the Mount Washington Auto Road to the summit of Mount Washington in New Hampshire. It is one of the oldest auto races in the country, first run on July 11 and 12, 1904, predating the Indianapolis 500 and the Pikes Peak Hill Climb. The event was revived in 2011 and was held again in 2014 and 2017.

The Mount Washington Auto Road—originally the Mount Washington Carriage Road—is a 7.6 mi (12.2 km) toll road in southern Coos County, New Hampshire that extends from New Hampshire Route 16 in Green's Grant, just north of Pinkham Notch, westward across Pinkham's Grant and Thompson and Meserve's Purchase to the summit of Mount Washington in the White Mountains of the US state of New Hampshire. The road climbs 4,618 ft (1,408 m) from an altitude of 1,527 ft (465 m) at the bottom to 6,145 ft (1,873 m) at the top, an average gradient of 11.6%. The road was completed and opened to the public in 1861.

The Great Gulf is a glacial cirque, or amphitheater-like valley head formed from a glacier by erosion, located in the White Mountains of New Hampshire. The cirque's walls are formed, from south to north, by the mountainsides of Mount Washington (6,288 ft; 1,917 m), Mount Clay (5,533 ft; 1,686 m), Mount Jefferson (5,716 ft; 1,742 m), Mount Adams (5,799 ft; 1,768 m), and Mount Madison (5,366 ft; 1,636 m). It is drained by the West Branch of the Peabody River. The Great Gulf Wilderness is a protected wilderness area encompassing the cirque of the Great Gulf, and is part of the National Wilderness Preservation System. Established in 1964, Great Gulf is New Hampshire's oldest and smallest wilderness area, comprising just 5,552 acres (22.47 km2).

Thompson and Meserve's Purchase is a township in Coös County, New Hampshire, United States. The purchase lies entirely within the White Mountain National Forest. As of the 2020 census, the population of the purchase was 1.In New Hampshire, locations, grants, townships (which are different from towns), and purchases are unincorporated portions of a county which are not part of any town and have limited self-government (if any, as many are uninhabited). Thompson and Meserve's Purchase is notable for encompassing the northern slope of Mount Washington, including a large portion of the Mount Washington Auto Road and Cog Railway.

Wildcat Mountain is a mountain located in Coos County, northern New Hampshire, United States. The mountain is part of the Carter-Moriah Range of the White Mountains, on the east side of Pinkham Notch. Wildcat Mountain faces Carter Dome across Carter Notch to the northeast, and Mount Washington across Pinkham Notch to the west. Wildcat Mountain has five summits — A, B, C, D, and E — along Wildcat Ridge, which curves two miles (3 km) to the south and west. Both A, at 4,422 feet (1,348 m), and D, at 4,062 feet (1,238 m), are considered "four-thousand footers". B, with an elevation of 4,305 feet (1,312 m), and C, at 4,285 feet (1,306 m), lack the topographic prominence to be considered more than subpeaks of Wildcat A. Likewise, the E peak, at 4,046 feet (1,233 m), is considered to be a subpeak of the higher D peak (the E peak was formerly believed to be the higher of the two, and used to appear on the official list of four-thousand footers, but current topographic maps reveal the D peak to be the higher summit). The Appalachian Trail, which extends over 2,170 miles (3,490 km) from Georgia to Maine, climbs up from the Appalachian Mountain Club's Joe Dodge Lodge in Pinkham Notch and traverses the summits of the Wildcat Ridge, continuing on to Carter Dome. The Wildcat Mountain Ski Area is one of the best-known alpine skiing resorts in New England, with lifts from the base on NH Route 16 in Pinkham Notch 2,112 ft (644 m) up to the D summit. The area has 49 trails on 225 acres (0.91 km2), including Polecat Trail—the longest ski trail in New Hampshire. The Wildcat Valley Trail, an ungroomed cross-country ski trail, leads from the summit down to Jackson, New Hampshire, dropping 3,240 ft (990 m) in 11.1 miles (17.9 km). Cut in 1972, it is one of the best-known routes in the extensive trail system maintained by the Jackson Ski Touring Foundation.

Mount Jefferson is located in Coos County, New Hampshire, and is the third highest mountain in the state. The mountain is named after Thomas Jefferson, the third president of the United States, and is part of the Presidential Range of the White Mountains. Mount Jefferson is flanked by Mount Adams (to the northeast) and Mount Clay (to the south). The mountain has several interesting features, making it a popular hike. Two distinct ridges lead to its summit: Ridge of the Caps and Castle Ridge. The mountain is surrounded by the three dramatic glacial cirques of Jefferson Ravine, Castle Ravine, and the Great Gulf. Finally, Monticello Lawn is a large expanse of alpine sedge and rush near the otherwise talus-covered summit cone. When viewed from the Mount Washington Auto Road, Jefferson features an arrow-shaped bald patch pointing to its summit. Mount Jefferson has a direct ascent along the Caps Ridge Trail, whose base, Jefferson Notch, is the highest point of any public road in New Hampshire at 3,009 feet (917 m). This route, gaining only 2,700 feet (823 m) vertically to the summit, results in it having the least distance of ascent of any Presidential mountain (about 2.5 miles). However, climbing over the "caps" involves some exposed scrambling and can be steep and challenging at times.

Carter Notch is a high mountain pass through the White Mountains of New Hampshire. It is traversed only by hiking trails. The notch is located in the Carter-Moriah Range within the White Mountain National Forest, in Bean's Purchase, Coos County, New Hampshire. It is bordered to the west by Wildcat Mountain (4,422 ft or 1,348 m), and to the east by Carter Dome (4,832 ft or 1,473 m). There are two small ponds in the notch, the Carter Lakes, as well as a large boulder field named The Ramparts. The ponds drain south through the talus barrier formed by The Ramparts. The height of land is to the north. To the north, the notch drains via Nineteenmile Brook, which flows into the Peabody River. Drainage to the south is into the Wildcat River, which flows into the Saco River. Located in the notch is the Appalachian Mountain Club's Carter Notch Hut (el. 3,288 ft or 1,000 m). The notch is accessible in winter by snowshoes or backcountry skis.

Green's Grant is a township in Coös County, New Hampshire, United States. As of the 2020 census, the grant had a population of zero. The grant lies within the White Mountain National Forest. The base of the Mount Washington Auto Road is located in Green's Grant. In New Hampshire, locations, grants, townships (which are different from towns), and purchases are unincorporated portions of a county which are not part of any town and have limited self-government (if any, as many are uninhabited).