SLO Ultra obstacle races, mud run, and OCR information, distance, cost, dates, calendar, discounts, obstacles, reviews, and more
Join us for a two-day outdoor adventure & embrace your inner warrior!
Trail running, hiking, obstacle racing or crossfit-style competition – whether you’re new to fitness or a seasoned competitor, the SLO Ultra welcomes you. Push your limits, test your strength and endurance, and come out stronger because you’ll challenge the biggest rival you have – yourself. Once you collect your medal, get ready to party at the festival with music, beer, activities and all your friends.
Upcoming SLO Ultra EventsClick an event name to view the event details. Scroll past this, or click here to see the review section
Browse our calendar of previous mud runs, mud races & obstacle races for SLO Ultra
SLO Ultra Reviews from the Community
(Scroll up to see a list of upcoming events for SLO Ultra)