Coast to Coast Gravel Grinder
📍 Au Gres • Au Gres, MI
100 Mi
Century Course
📅 Jun 26, 2027
Event Date
See Event Website
Registration
In-Person (Offline)
Event Format
🚴 Event Overview
Ride 204 miles from Lake Huron to Lake Michigan or 100 miles through the Manistee National Forest and back.
Course Amenities & Highlights:
GravelMetric Available100M204M
Regional Terrain & Profile: Great Lakes coastal dune corridors, rolling northern fruit orchards, and dense Upper Peninsula boreal forests
📍 Event Map & Location
Au Gres
Au Gres, MI
GPS: 44.13884, -86.62636
⚡ Event Specifications
Verified logistical details, course specs, and event attributes for riders and participants.
| Dataset Population | 2027 Forward Calendar Active forward calendar entry for rider scheduling; isolated from the 2026 Census baseline count. Methodology → |
| Event Type | Cycling Century (SportsEvent) |
| Sport | Road Cycling |
| Event Name | Coast to Coast Gravel Grinder |
| Event Status | Scheduled |
| Attendance | In-Person (Offline) |
| Start Date | 📅 Jun 26, 2027 |
| Starting Venue | Au Gres |
| City / Locality | Au Gres |
| State / Region | MI |
| GPS Coordinates | 44.13884, -86.62636 |