Columbia Century Challenge
📍 City of Rainier Riverfront Park • Rainier, OR
100 Mi
Century Course
📅 Jun 13, 2026
Event Date
See Event Website
Registration
In-Person (Offline)
Event Format
🚴 Event Overview
A fully supported cycling adventure through the breathtaking back roads of picturesque Columbia County in NW Oregon.
Course Amenities & Highlights:
CenturyMetric Century26M
Regional Terrain & Profile: Pacific Coast cliffs, Cascade volcanic passes, Willamette Valley wine country, and high-desert canyons
📍 Event Map & Location
City of Rainier Riverfront Park
Rainier, OR
GPS: 43.34213, -120.8422
⚡ Event Specifications
Verified logistical details, course specs, and event attributes for riders and participants.
| Dataset Population | 2026 Verified Census Part of the official 2026 empirical census baseline (405 events). Census Methodology → |
| Event Type | Cycling Century (SportsEvent) |
| Sport | Road Cycling |
| Event Name | Columbia Century Challenge |
| Event Status | Scheduled |
| Attendance | In-Person (Offline) |
| Start Date | 📅 Jun 13, 2026 |
| Starting Venue | City of Rainier Riverfront Park |
| City / Locality | Rainier |
| State / Region | OR |
| GPS Coordinates | 43.34213, -120.8422 |
| Organizer Contact | [email protected] |