The fifth annual Moose Loop Trail Challenge is a community challenge to walk, run, or bike the amazing Anchorage trails that loop around the city before the snow flies. This family-friendly event is a fundraiser for the Anchorage Park Foundation, a nonprofit working to improve parks and trails. The challenge takes place August 23 – 30, 2025 and is perfect for all ages and fitness levels.
When: August 23 – 30, 2025
Where: Anywhere along the 32-mile Moose Loop trail system
Challenges: Bike, walk, or run a 5K, 10K, Mini Moose (25.75K), or Mighty Moose (51.5K)
New this year: A limited-edition, moose-themed shirt is available for purchase—perfect for showing off your Anchorage trail pride! Choose from a variety of colors and short sleeve or long sleeve options in men’s, women’s, and youth sizes. Funds raised from shirt purchases will directly go to the Anchorage Park Foundation, so we can continue to improve the parks and trails you love!
A big THANK YOU to our growing number of 2025 Moose Loop Trail Challenge sponsors!
