Bold Coast Bash

Cutler, United States • 9 Nov 2025

The Bold Coast Bash is a challenging trail running event held in Cutler, Maine, featuring a 50K ultra and a 10.5-mile fun run. The course showcases the stunning Bold Coast cliffs and includes rugged single-track trails with slippery roots, rocks, mud, and unstable bog bridging, demanding careful navigation. The 50K ultra consists of a figure-8 loop repeated three times, with a single aid station at the start/finish area; runners must be self-supported on the course. The race emphasizes safety with mandatory gear checks and has a strong community atmosphere, attracting runners from across the Northeast and Canada. The event is organized by Bold Coast Runners, a local group passionate about trail running. Visit the organization's website for the most recent information.

Race information

50 km
50k Ultra
10 mi
10.5 Mile Fun Run
Visit the organization's website for the most recent information.
Trail runs nearby