Intertidal sand reef made by the sandcastle worm, Playa Guiones beach, Nosara, Nicoya Peninsula, Guanacaste Province, Costa Rica, Central America

travel destination travel destinations travel photography colour image colour color image color vertical outdoors outside sand beach playa guiones nicoya peninsula guanacaste province costa rica peninsula reef sandcastle worm phragmatopoma californica central america day daytime day time nature horizon horizons horizon over water animal themes sea pattern abundance heap wildlife animals in the wild no people