Caloosa Fest 2026

Caloosa Fest directs runners onto the mountain bike trails of Caloosahatchee Regional Park in Alva, Florida. This trail-running event offers two distances: a half marathon beginning early in the morning and a 5K that starts shortly thereafter. The 5K route remains on the park’s green trails, incorporating beginner-friendly segments with grass, hard-packed ground, singletrack, and rolling terrain. The half marathon covers more of the park, including perimeter trails, open grass, winding singletrack, and technical sections. Participants in the half marathon must carry their own hydration system. The longer course also features water and electrolyte stations in addition to the main aid station at the start and finish. The venue permits canopy tents and crew support, with parking available on the grass within the mountain bike park area. All finishers receive a medal, and awards are presented to the top three male and female finishers in each race category.