 Nyorai mberi kweiyi ndima - Pfungwa yenzvimbo iyi senzvimbo yezvinhu zvipenyu yakatotaurwa muna 1985 nehurumende yekutanga yeSandinista yechimurenga se Sistema Internacional de Areas Protegidas para la Paz SI-A-PAZ. Yakava Nzvimbo yeRamsar muna 1918muna 2010. Nharaunda yacho ndeyokutonga chikamu cheArenal Huetar Norte Conservation Area. 