Long Peak is a bare rock peak, high, on the extended ridge line, east-northeast of Mount Landolt in the Petvar Heights of the southeast Sentinel Range in the Ellsworth Mountains of Antarctica. It overlooks the lower courses of Drama Glacier to the north and Gabare Glacier to the south. The peak was mapped by the United States Geological Survey from surveys and U.S. Navy aerial photographs from 1957–59, and was named by the Advisory Committee on Antarctic Names in 1984 after James W. Long, a National Science Foundation physician and consultant on Antarctic health matters for 10 years.

Longs Peak is a high and prominent mountain summit in the northern Front Range of the Rocky Mountains of North America. The  fourteener is located in the Rocky Mountain National Park Wilderness, southwest by south (bearing 209°) of the Town of Estes Park, Colorado, United States. Longs Peak is the northernmost fourteener in the Rocky Mountains and the highest point in Boulder County and Rocky Mountain National Park. The mountain was named in honor of explorer Stephen Harriman Long and is featured on the Colorado state quarter.