Mountain Lake Wilderness ranges in elevation from about to over . The area is bisected by the Eastern Continental Divide and has about of hiking trails, including of the
Appalachian Trail. The area is part of the Ridge and Valley System of mountains. The intersection of Potts Mountain and
Salt Pond Mountain create a plateau like area. Piney ridge runs along the northeast side of the wilderness and Little Mountain on the northwest. The area is on the Continental Divide; streams on the west side drain into Johns Creek, part of the James River watershed that flows into the Atlantic; and streams on the south east flow into the New River and onto the Gulf of Mexico. Johns Creek once drained into the New River watershed, but millions of years ago the James River watershed expanded, capturing Johns Creek. Rockcrops at White Rocks, War Spur Overlook, Bear Cliffs, and Windrock give "outstanding views" over the area. ==See also==