Last Updated Isla Mujeres is a tiny island, only 4 miles long and 650 meters wide, but despite its diminutive size, it is jam-packed with attractions. You can visit the island on a boat tour, or take the 20-minute Ultramar ferry ride from downtown Cancun or the Zona Hotelera.
Isla Mujeres Isla Mujeres is a small island just off the coast from Cancun that is a destination in itself or a day trip from Cancun or even Playa Del Carmen. The island is just 7.5 km long and about 500 meters wide on average.