Eltuck Valley 5K - Lory Summer Trail Series

Embark on a refreshing midweek challenge with the Eltuck Valley 5K, a highlight of the popular Lory Summer Trail Series, taking place on August 4, 2026, in scenic Fort Collins, Colorado. This "flat and fast" 5K trail race, set within the beautiful Lory State Park, offers a unique opportunity for runners of all levels to experience the valley trails. With an approximate elevation gain of just 250 feet, it's an ideal course for those looking to set a personal best or dip their toes into trail running for the first time. Typical race day conditions in early August bring highs around 87°F and lows near 59°F, with a minimal 5% chance of precipitation, providing a generally pleasant evening for a run.

The Lory Summer Trail Series, organized by Gnar Runners, is renowned for its low-key, fun atmosphere, making it a perfect fit for both seasoned trail runners seeking to sharpen their speed and newcomers eager to explore off-road racing. The Eltuck Valley 5K kicks off at 6:00 PM from the Eltuck Picnic Area in Lory State Park, with bib pickup available from 5:00 PM. While the event embraces a no-frills approach to on-course aid, runners will appreciate passing park restrooms at the 0.25 and 1.5-mile marks, in addition to permanent facilities at the start/finish area. Remember that a Colorado State Parks Pass or a $10 day pass is required for park entry.

Beyond the race itself, the Eltuck Valley 5K fosters a vibrant community spirit. After crossing the finish line, participants are invited to enjoy complimentary pizza, courtesy of the Fort Collins Running Club, and refreshing beverages from New Belgium Brewing. All registrants also have the chance to select a free vintage Gnar race shirt, adding a touch of memorabilia to this memorable evening. With registrations capped at 125, this 5000-meter race promises an intimate and engaging trail experience in the heart of Fort Collins.