Hut at North Beach. Isla Mujeres, Quintana Roo, Mexico. © 2018 Kenneth R. Sheide

Rocky eastern shore of Isla Mujeres, Quintana Roo, Mexico. © 2018 Kenneth R. Sheide

Stone structure at edge of water. Isla Mujeres, Quintana Roo, Mexico. © 2018 Kenneth R. Sheide