RESERVA NATURAL VOLCÁN CONCEPCIÓN

The majestic Concepción volcano dominates the entire island of Ometepe and is surrounded by a 2,200-hectare nature reserve, which includes a dwarf forest on its eastern slope, swept by violent winds. The volcano is still active, as evidenced by the incessant gas escaping from it. The last eruption dates back to 1957, but lava spewing was reported in December 1999.

Volcanic activity gives off fumes, and it is not advisable to go as far as the crater (although it is possible). To hike, you need to be accompanied by a guide to ensure you don't get lost (trails are not always easy to spot). To contact a guide, simply ask at your hotel. The guides at Villa Paraíso (in Playa Danto Domingo) are more expensive but generally much more competent; they not only guide you, but also explain the history, flora and fauna.

The climb requires a good level of fitness: 16 kilometers long, it takes between 8 and 10 hours, starts early in the morning, and the gradient is significant, as you'll be starting out just 130 meters above sea level. The first 2 km take you to the foot of the volcano, followed by a section through the jungle, and then an arduous, windy climb. Once up there, you'll be rewarded with a breathtaking view of the island and lake. A challenging but unforgettable experience!