Lory Summer Trail Series

Bellvue, United States • 25 Aug 2026

Lory Summer Trail Series : Eltuck Valley 12K

This event is the fourth race in a midweek summer trail series held at Lory State Park, Eltuck Picnic Area in Bellvue, Colorado. The race is a fast, flat 12 kilometer course on the Valley Trails with about 500 feet of elevation gain. Registrations for this race are capped at 125. Registration opens 12/15/2025 and closes 7/1/2026; the listed entry fee is $25.

The series includes shorter midweek trail races in August with race distances ranging from 5k to 12k. Results for the series are recorded with timing chips and series points are awarded; top series finishers receive awards. All registrants may choose from a selection of vintage Gnar race shirts as available.

Logistics note: there is no on-course aid for these races. Permanent toilets are available at the start/finish area and the Valley 12K passes park restrooms at roughly 0.25, 3.8, 6.1 and 6.3 miles. Parking is at the Eltuck Picnic Area until full, then on nearby Spur Road with a short walk to the start. If a vehicle does not display an annual Colorado State Parks pass, a day pass must be purchased on entry. Visit the organization's website for the most recent information.

Race information

12 km
Eltuck Valley 12k
Visit the organization's website for the most recent information.
Trail runs nearby

Repeating 2 km out and back laps on the Thumb Open Space trail in Estes Park. Participants collect a poker chip at each turnaround and the most chips wins during a sunup to sundown timeframe; 35 spots and a $100 entry fee.

An overnight team relay covering 200 miles and 36 legs from Fort Collins to Steamboat Springs, crossing two mountain passes. Multiple team categories are offered and teams choose between supplying volunteers or donating to Windsor Gives.

A four-race midweek trail series in August at Lory State Park near Fort Collins with distances from 5k to 12k, chip timing, series points and awards. Vintage shirts, pizza and beverages follow each race.

A hilly 10 km trail race at Lory State Park's Eltuck Picnic Area with 1,700 feet of elevation gain and a 100-runner cap. The event includes pre-attached timing chips, no on-course aid, and post-race pizza and beverages.

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