A FESTIVAL OF TRAILS - JULY 11-12, 2026
Age Restrictions
Entry into the Mt. Baldy Hillclimb, Copper Harbor Trails Challenge 10k and Carl Olson Adventure Run are open to participants 14 years and older. The 50k Trail Ultra is open to adults only 18 years and older. The Junior Trail Run is limited to children 14 years and younger.
Registration Deadlines
NO day-of registration can be accommodated for the 25k Adventure run due to the early start of both events. Registration for all other events will be accepted up to one hour before the event starts. Refer to the table above for the pricing schedule and deadlines for each price level.
Registration Packet Pickup
Registration check-in and race bib packet pickup is available for all events Friday evening 5-8 pm at the Mariner North in Copper Harbor. Packets can also be picked up Saturday morning 7-8 am in the Eagle Harbor Community Center in Eagle Harbor (note this is at least 20 minutes drive from Copper Harbor). Check-in for the Copper Harbor Trails Challenge, Jr. Trail Run, Carl Olson Adventure Run is Saturday from 2-4 pm at the Mariner North in Copper Harbor. Final packet pickup for the Carl Olson Memorial Adventure Run will be 7-7:30 am Sunday.