Caloosa Fest Ultra

Alva, United States • 6 Dec 2025

The Caloosa Fest Ultra in Alva, Florida, at Caloosahatchee Regional Park, offers 50K and 25K ultramarathons along with a 5K trail race. The course features an 11.1-mile loop with varying terrain, rolling hills and technical sections, running the perimeter along Green, Black and Blue trails. Runners start near Parking Lot #3 and traverse Tree of Life, Far East, and North Lollipop lanes before finishing. Main and mini aid stations provide water, Tailwind drinks, fruit and snacks; the race is cupless with a folding cup. No dogs or alcohol; awards go to the top three male and female finishers. Visit the organization's website for the most recent information.

Race information

50 km
50k
25 km
25k
5 km
Visit the organization's website for the most recent information.
Trail runs nearby

The 14th Annual FGCU XC Gobbler 5K is a community running event held at Florida Gulf Coast University’s Alico Arena in Fort Myers, Florida. The event features a 5K run/walk that loops around the scenic campus, a 1-mile run/walk, and a Tot Trot for children, all designed to support the FGCU Cross Cou..

The Caloosa Fest 5K is a trail running event held at Caloosahatchee Regional Park in Alva, Florida. Scheduled for December 6, 2025, it is part of a day-long festival that also features ultra races of 25K and 50K distances. The event offers a scenic trail course with a supportive atmosphere including..