Altitude Elementary Moose Mudder

Aurora, United States • 3 May 2026

Altitude Elementary Moose Mudder

The Altitude Elementary Moose Mudder is a community sports event held in Aurora, Colorado, at 27300 E Southshore Dr. The gathering features both walking and running activities designed for community participation. Participants can choose between different formats depending on their preferences for timing and physical activity.

The event offers two primary distances:

  • 1k distance
  • 5k distance

The 1k is an untimed fun walk or run that is open to all ages. The 5k is a timed race. Following the completion of the running portions, an optional muddy obstacle course is available for participants. The event accommodates various forms of participation, including individual runners, groups of walkers, and participants with strollers.

Registration options include specific categories for students, clubs, and teachers or staff. For those who register by April 1, 2025, there is an option to purchase a t-shirt and antlers. These items are guaranteed for the first 300 signups, provided the participant is present on the day of the event. The Moose Mudder takes place regardless of rain or sun. If the event is canceled due to weather conditions, no refunds are provided. Visit the organization's website for the most recent information.

Race information

5 km
5 km
Clubs & Activities 5k
5 km
Teachers & Staff 5k
Visit the organization's website for the most recent information.
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