Mud Factor - Portland
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Mud Factor - Portland (Woodburn, OR)
Mud Factor is a 5K obstacle run scheduled for June 28, 2026, at Wooden Shoe Tulip Farm in Woodburn, Oregon. The event includes select adult waves and KIDZ Family waves. The format centers on short distance laps with on-course obstacles and a festival area at the venue.
Registration pricing listed for this event includes a promotional rate of $39 for select adult waves (regular $75) and $35 for select KIDZ family waves (regular $65). Professional event photos are available after the event, with an initial purchase price shown as $3.99 for the first 48 hours after upload. The event is produced by Eight51, inc.
Event policies state that there are no refunds under any circumstances. All participants must print, sign and bring the waiver of liability to the venue. Adult participants must bring a photo ID to the registration tent. Spectators pay $10 cash for festival area access; youth 14 and under are admitted free. Prices, event date and location are subject to change. Visit the organization's website for the most recent information.
