Name: Back 9 Endurance Run
Start: 2026-05-23T00:00:00
Location: Keweenaw Mountain Lodge - a privately-owned resort available to cabin guests, year-round, 14252 US-41

Back 9 Endurance Run

Updated: 17 October 2025, 09:41 PM

Event Details

Date: 23 May 2026

Time: May 23 - 24, 2026

City: Copper Harbor, MI

Country: United States

Location: Keweenaw Mountain Lodge - a privately-owned resort available to cabin guests, year-round, 14252 US-41

Location Map

References and Tickets

Back 9 Endurance Run: Home

A 12/24-hour endurance run at the historic Keweenaw Mountain Lodge. May 27-28, 2023.

Back 9 Endurance Run - May 23, 2026 - UltraSignup

The Back 9 Endurance Run is a 12/24 Hour endurance run that takes place on a 3.68 mile loop at the historic Keweenaw Mountain Lodge in Copper Harbor, MI.

Back 9 Endurance Run - Copper Harbor , MI 05/23/2026

The Back 9 Endurance Run is a 12/24 Hour endurance run that takes place on a 3.5-ish mile loop at the historic Keweenaw Mountain Lodge in Copper Harbor, MI.