Divers preparing for dive in the grotto collapsed cave on Saipan, Northern Marianas, Central Pacific, Pacific

travel destination travel destinations travel photography colour image colour color image color horizontal divers grotto cave saipan northern marianas central pacific pacific outdoors outside day high angle view high angle elevated view from above looking down side view full length standing wet suit tourism tourist tourists holiday maker holiday makers on holiday rock sea exploration togetherness leisure excitement discovery men women adult male female group large group of people scuba diving geology