| 29.990, 16/3/94
|| San Carlos
|| 2,650 ha
Arenal - Tilarán and Arenal - Huetar Norte Conservation Area, Alajuela
It protects a remnant of very moist forest that existed along the entire Costa Rican edge of the San Juan river. It is possible to view this forest comfortable and in silence ant listen to the countless sounds of the creatures of the jungle due to the presence of two navegable rivers (the San Carlos and the San Juan) and of several channels such as El Jardín and El Recreo.