Jamal Endurance, Official Caleya Forage Distributor in Madrid, will collaborate on May 19, 20 and 21 at the Madrid International Endurance Challenge, which will be held at the Esmaluelas Camarma Riding School. Crta Alcalá de Henares-Camarma de Esteruelas Km3’3 28816 Camarma de Esteruelas