Portland Trail Series - Summer

Lace up your trail shoes for an unforgettable running adventure at the Portland Trail Series - Summer, happening on August 12, 2026, in the majestic embrace of Portland's Forest Park. This beloved low-key series offers a chance to challenge yourself on distances of 4M and 6M, immersing you in winding trails, lush green nature, and the fresh air of one of the country's largest urban forests. Expect hilly terrain and a course designed by runners, providing a genuinely challenging yet rewarding experience amidst beautiful scenery.

As part of a "super-cool" evening race series, the Portland Trail Series is renowned for its well-organized events and friendly, supportive volunteers. Each race day brings a different, challenging course, with maps posted the Monday prior, and occasionally even a "Mystery Route" where the trails are revealed only on race day, adding an exciting element of surprise. Races typically start at 6:15 PM, with bib pickup beginning at 5:30 PM at the junction of Leif Erikson and Wild Cherry trail, a short walk from NW Thurman. Runners consistently praise the production and course marking, ensuring a smooth and enjoyable experience, even on the more confusing sections.

Typical race day conditions in mid-August feature pleasant highs around 83°F and comfortable lows near 60°F, with a minimal 2% chance of precipitation, offering ideal weather for tackling the trails. Beyond the race, participants appreciate the sense of community and the series' dedication to the Forest Park Conservancy. While Go Beyond Racing events are often cupless, requiring runners to bring their own hydration vessels, the aid stations are well-stocked with water, electrolyte drinks, and gels to keep you fueled. Prepare for some "trashed calves and quads" by the finish line, a testament to the satisfying challenge presented by these fantastic trails.