![](https://www.riosanjuan.com.ni/wp-content/uploads/2018/02/Museo-de-La-Fortaleza-por-dentro.jpg)
The Fortress
28 February, 2018![](https://www.riosanjuan.com.ni/wp-content/uploads/2020/01/Rio-san-juan-Nicaragua-1.jpg)
Indio Maiz Biological Reserve
28 February, 2018The Wildlife Refuge Guatuzos
![](https://www.riosanjuan.com.ni/wp-content/uploads/2018/02/Los-Guatuzos.jpg)
The Guatuzos is declared a wetland of international importance RAMSAR. Inside there is the transitionbetween rain forest and tropical dry forest, making it one of the most biodiverse regions of Nicaragua, excellent for viewing wildlife.