The Conservation Trust of Puerto Rico (Spanish: Fideicomiso de Conservación de Puerto Rico) is a private, nonprofit organization protecting natural areas; constituting conservation easements; restoring, rehabilitating and preserving historical structures; developing educational programs that foster the protection of natural areas; and directing a tree nursery program for native and endemic species, among others.
It purchased the Inés María Mendoza Nature Reserve in 1975[2] and the Northern Zone Aquifers in 1977.
[3] In June 2013, the Conservation Trust of Puerto Rico launched its nonprofit unit, Para la Naturaleza.
[4] The unit groups all of the Trust's educational programming, volunteer and Citizen Science events, and all fundraising initiatives of the organization.
[5] The Trust administers the Cabezas de San Juan Light and Nature Reserve located in Fajardo and listed on the US National Register of Historic Places.