The Allegheny Mountain Range, informally the Alleghenies and also spelled Alleghany and Allegany, is part of the vast Appalachian Mountain Range of the Eastern United States and Canada and posed a significant barrier to land travel in less technologically advanced eras. The barrier range has a northeast–southwest orientation and runs for about 400 miles (640 km) from north-central Pennsylvania, through western Maryland and eastern West Virginia, to southwestern Virginia.
Backbone Mountain is a ridge of the Allegheny Mountains of the central Appalachian Mountain Range. It is situated in the U.S. states of West Virginia and Maryland and forms a portion of the Eastern Continental Divide. In the state of Maryland, Backbone Mountain reaches an elevation of 3,360 feet or 1,024 metres, making it Maryland's highest point.
The Angeles National Forest (ANF) of the U.S. Forest Service is located in the San Gabriel Mountains and Sierra Pelona Mountains, primarily within Los Angeles County in southern California. The ANF manages a majority of the San Gabriel Mountains National Monument.
The Monongahela National Forest is a national forest located in the Allegheny Mountains of eastern West Virginia, USA. It protects over 921,000 acres of federally owned land within a 1,700,000 acres proclamation boundary that includes much of the Potomac Highlands Region and portions of 10 counties.
The Dolly Sods Wilderness — originally simply Dolly Sods — is a U.S. Wilderness Area in the Allegheny Mountains of eastern West Virginia, US, and is part of the Monongahela National Forest (MNF) of the U.S. Forest Service (USFS).
The Cheat River is a 78.3-mile-long (126.0 km) tributary of the Monongahela River in eastern West Virginia and southwestern Pennsylvania in the United States. Via the Ohio River, the Cheat and Monongahela are part of the Mississippi River watershed. Owing to the ruggedness of the surrounding Allegheny Mountains, the Cheat remains largely remote with few settlements or developments along its banks. Its headwaters are in the Cheat-Potomac Ranger District of the Monongahela National Forest.
Spruce Knob, at 4,863 feet (1,482 m), is the highest point in the state of West Virginia and the summit of Spruce Mountain, the highest peak in the Allegheny Mountains.
The Black Fork is a principal tributary of the Cheat River in the Allegheny Mountains of eastern West Virginia, USA. It is a short stream, about four miles (6 km) in length, formed by the confluence of two other streams not far above its mouth. It was traditionally considered one of the five Forks of Cheat.
The Potomac Highlands of West Virginia centers on five West Virginian counties in the upper Potomac River watershed in the western portion of the state's Eastern Panhandle, bordering Maryland and Virginia. Because of geographical proximity, similar topography and landscapes, and shared culture and history, the Potomac Highlands region also includes Pocahontas, Randolph, and Tucker counties, even though they are in the Monongahela River or New River watersheds and not that of the Potomac River.
West Virginia Route 150 is a 22.5-mile (36.2 km) long north–south scenic state highway in the Marlinton and Gauley Ranger Districts of the Monongahela National Forest in southeast West Virginia. The southern terminus of the route is at West Virginia Route 39 and West Virginia Route 55 northwest of Mill Point. The northern terminus is at U.S. Route 219 and WV 55 north of Edray, near Marlinton.
Cheat Mountain is an exceptionally high and rugged ridge situated in the Allegheny Mountains of eastern West Virginia, USA. It is about 50 miles (80 km) long and more than five miles (8 km) wide at its widest. Its highest point is at its southernmost end at Thorny Flat, which has an elevation of 4,848 feet (1,478 m). Several other knobs rise above 4,000 feet (1,200 m) along its length.
Mount Grace, 1,617 feet (493 m), is a prominent monadnock located in north central Massachusetts in the town of Warwick, approximately two miles south of the New Hampshire border. The mountain is rugged and largely wooded, but a firetower on the summit provides expansive views of the surrounding rural countryside. Little Mount Grace, 1,226 feet (374 m), is the southern summit of the mountain. Mount Grace supports a predominantly northern hardwood forest as well as stands of red spruce near its summit.
North Fork Mountain is a quartzite-capped mountain ridge in the Ridge and Valley physiographic province of the Allegheny Mountains of eastern West Virginia, USA. Kile Knob, at 4,588 feet, is the mountain's highest point, and Panther Knob and Pike Knob are nearly as high.
Canaan Valley is an oval, bowl-like upland valley in northeastern Tucker County, West Virginia, USA. Within it are extensive wetlands and the headwaters of the Blackwater River which spills out of the valley at Blackwater Falls. It is a well-known and partially undeveloped scenic attraction and tourist draw, associated with the Canaan Valley Resort State Park and the Blackwater Falls State Park.
Gaudineer Knob is a mountain summit on the Randolph/Pocahontas County line in eastern West Virginia, USA. It is the highest elevation of Shavers Mountain, a ridge of the Alleghenies, and is located about 1.7 miles (2.7 km) east of Cheat Bridge. The Gaudineer Knob Lookout Tower, an important US Forest Service (USFS) fire tower, formerly occupied the crown of the knob.
Blackwater Canyon is a rugged, heavily wooded, eight-mile (13 km) long gorge carved by the Blackwater River in the Allegheny Mountains of eastern West Virginia, USA. For many years, it has been the object of controversy as environmental activists have contended with industrial interests over its ultimate status.
Bickle Knob is a mountain summit located east of Elkins in Randolph County, West Virginia, USA. Easily accessible during warm-weather months, Bickle Knob is also home to one of the few remaining observation towers in Monongahela National Forest.
Hoye-Crest is a summit along Backbone Mountain just inside of Garrett County, Maryland. It is the highest natural point in Maryland at an elevation of 3,360 feet (1,020 m).
Smoke Hole Canyon — traditionally called The Smoke Holes and later simply Smoke Hole — is a rugged 20 miles (32 km) long gorge carved by the South Branch Potomac River in the Allegheny Mountains of eastern West Virginia, United States. The area is rather isolated and remote with parts accessible only by boat or on foot.
Barton Knob is a mountain summit located on Cheat Mountain in southeastern Randolph County, West Virginia. Easily accessible during warm-weather months, Bickle Knob is also home to one of the few remaining fire towers in Monongahela National Forest.
