The island is jointly run by the Isla Mujeres-based non-governmental organization, Amigos de Isla Contoy A.C. and the Secretary of Environment, Natural Resources and Fishing (SEMARNAT).
The island is jointly administered by the Isla Mujeres-based non-governmental organization, Amigos de Isla Contoy A.C., and the Secretary of Environment, Natural Resources and Fishing (SEMARNAT).