Is there a hydration requirement for the race?

Yes, all Half Marathon runners are required to carry their own hydration system, such as a handheld bottle or vest.

What time does the park open on race day?

The park opens for participants at 6:30 AM on Saturday, December 5th.

Are there aid stations on the course?

There is a main aid station at the start/finish area, plus on-course water and electrolyte stations at miles 3 and 9.

All races

8 weeks out

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All races

8 weeks out

Caloosa Fest

Sunday, December 6, 2026Alva, FL5K – Half Marathon

Experience the rugged beauty of Florida's trail running scene at the 2026 Caloosa Fest. Hosted at the Caloosahatchee Regional Park, this event challenges runners with a diverse mix of terrain, including winding single track, open grass sections, and technical segments. The Half Marathon offers a demanding course through the park's best trail systems, while the 5K provides a beginner-friendly loop on the park's green trails. With a vibrant atmosphere featuring on-site vendors and demos, it is a perfect day for trail enthusiasts of all levels. Participants can enjoy a supportive community environment with dedicated space for crew and canopy tents at the start/finish area.