Columbia Century Challenge
📍 City of Rainier Riverfront Park • Rainier, OR
100 Mi
Century Course
📅 Jun 13, 2026 (6:00 AM – 6:30 PM)
Event Date
$0
Registration
In-Person (Offline)
Event Format
🚴 Event Overview
Embark on 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
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City of Rainier Riverfront Park
Rainier, OR
GPS: 46.064552, -122.967067
⚡ Event Specifications & Schedule
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 (6:00 AM – 6:30 PM) |
| End Date | 2026-06-13T18:30:00 |
| Starting Venue | City of Rainier Riverfront Park |
| City / Locality | Rainier |
| State / Region | OR |
| GPS Coordinates | 46.064552, -122.967067 |
| Host / Organizer | Cycle Columbia County ↗ |
| Organizer Contact | info@cyclecolumbiacounty.org |
| Registration Fee | $0 |
| Registration Link | Official Registration ↗ |