Registration Taking Reservations now for '24-'25 Winter Session: Nov. 4 - Feb. 24, 2025. Workouts are $250/month; 10% discount off the $1000 if paid in full at registration! Register Here: https://registration.teamsnap.com/form/15683 or inquire for details at: SemperFiAthletics@gmail.com About Us Field Locations Email Us Semper Fi Athletics ~ semperfiathletics@gmail.com ~ 970-217-3253 ~ 10845 Co Rd 74, Unit 4W, Severance, CO 80550