The yearly city celebration in Alpine, Utah hosts a mountain bike race at its popular Lambert Park. Lambert Park host over 16 miles of single track mountain bike trails.
The race has three options: Beginner, Sport and Expert.
When: First Saturday of August 7:00AM (check official site to be sure)
Links:
Official Site:
http://alpinecity.org
Lambert Park info:
http://www.utahmountainbiking.com/trails/lambert.htm