Though nearly all of tourists drop by Isla Mujeres, locals choose to visit the more quiet Isla Holbox for per day or two. The island is surrounded by blue waters and also the shallow lagoon separating it from the mainland appeals to migrating flamingos, pelicans and whale sharks (from June https://juliustahov.bloggosite.com/35037981/getting-my-mexico-tourist-spots-to-work