Welcome to the Gamma Eta Chapter of Sigma Nu Fraterinty!

Founded in 1901, we are the oldest fraternity at the Colorado School of Mines. Our chapter house is located off campus at 1200 East Street, one block east of Safeway.

For more information about our local chapter check out the links at the top of the page or just ask one of us! We're everywhere!

For more information about the national Sigma Nu organization see: sigmanu.org