Important Details

Basic Info

September 16, 2023

Humboldt County Fairgrounds, 1250 Fifth Street, Ferndale CA

Directions to Ride Start:
From US 101, take the exit to Fernbridge/Ferndale; cross the historic Fernbridge and continue on Hwy 211 to the town of Ferndale; turn right on Van Ness Avenue; turn left on Fifth Street; turn left into the parking area at the Humboldt County Fairgrounds

Parking for this event will be at the Humboldt County Fairgrounds.

Registration and Rider Check-in

  • Register on line here.
  • Rider check-in will be held on Saturday, September 16th at the Turf Room at the Humboldt County Fairgrounds. Enter the parking lot from Fifth Street and follow signs to the Turf Room.
  • Check-in will start at 6:15am for Tour of the Unknown Coast Century riders, and at 7:15am for Avenue of the Giants 100K riders
  • PLEASE NOTE:  there will be NO ON SITE REGISTRATION  for this year’s event. Help us plan for your ride by registering on line by the deadline of Wednesday, September 13th.
  • Refunds: we regret that we are unable to offer refunds.

Start Times

  • Tour of the Unknown Coast: 7:00 am
  • Avenue of the Giants 100K:  8:00 am