Marsalado Openwaters held in the tourist town of Rota during the month of June. The Costilla beach, the exact place where the event is held, is known for its biologically rich waters, fine sand and having all the services of a large space very popular holiday. Marsalado Openwaters is a swimming event for all audiences, from professional athletes looking for the thrill of competition, to casual swimmers who seek only fun as the sole motivation. It also includes a polular circuit so that the little ones can get started in the sport of swimming. With your registration collaborate with the AECC (Spanish Association Against Cancer) and ROLUCAN (Rota in Fight Against Cancer).