Margaret Lake is located in Kittitas County, Washington.

The lake is a popular area for hiking.

[2] Along with neighboring peaks and lakes, Margaret Lake was given its name by Albert Hale Sylvester, a topographer for the United States Geological Survey working throughout the North Cascades National Park Complex in the 1900s.

[3]: section 78  The name is purported to be from the name of a sister of ranger Burne Canby who accompanied Sylvester on his camping trips.

This Kittitas County, Washington state location article is a stub.