Beware The Bear Trail Races

OCT
25
2026
Trail races at Bear Creek Lake Park on Oct 25, 2026, featuring 5K, 15K, a double combining 5K and 15K, and a kids 1K.
Sun 25 Oct 2026
20 kilometers 15 kilometers 5 kilometers

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Beware the Bear Trail Races

Beware the Bear Trail Races take place on October 25, 2026 at Bear Creek Lake Park in Lakewood, CO. The event is organized by Run Uphill Racing and offers multiple trail distances with paid registration options.

Courses

  • 5K
  • 15K
  • 5+15 Double
  • Kids 1K

The 5K begins with an opening loop of about 1 kilometer before continuing onto the eastern portion of a larger loop. The Kids 1K uses the same initial loop as the 5K; adults and older siblings may accompany children without a separate registration requirement. All kids receive a stuffed animal at the finish. A timing clock will be present for the kids race, but it will not be officially timed like the other races. A participant fee is charged for the kids race to cover park costs.

The double format has runners complete the 5K, take a short break, and then run the 15K.

Volunteer roles include registration, parking, aid station, and finish line; volunteers may run for free at this or a future race. Parking and park entry details note access from Morrison Road, about 1/4 mile east of C470. Entrants are to inform the toll booth attendant that they are with the race so no park entry fee is required. Follow the road left at the Y after the toll booth to reach parking areas. Visit the organization's website for the most recent information.

20 km
5+15 Double
15 km
15k
5 km

Events nearby

Two fully supported trail ultras in Roxborough State Park with technical singletrack, significant elevation gain, and a finish at the Sharptail Trailhead.
Westminster Trail Races on August 15 2026 offers multiple trail distances around Standley Lake on packed dirt with lake and mountain views.
A trail race at Staunton State Park offering 26.3 mile and 13.1 mile courses over mostly singletrack with significant elevation gain, well marked trails, capped fields, and fully stocked aid stations.
Four trail races in Evergreen range from 5K up to a half marathon, with varied meadow and mountain courses, shuttle service at Alderfer, and onsite amenities.
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