[3] It is located 7.2 miles (11.6 km) southwest of Mount Hood, 1.9 miles (3.1 km) west-southwest of Government Camp between the Zigzag River and Still Creek, south of Zigzag Mountain.

The mountain is named for its three distinct peaks along the summit, forming the cirque that is now part of the Mount Hood Skibowl ski resort.

[3] It has frequently been noted on lists of unusual place names.

[5] Mirror Lake, a popular hiking destination, is located on the north side of the mountain.

This Clackamas County, Oregon state location article is a stub.