Arenal Lake is the largest and the most important lake in Costa Rica, it was man made in 1974 to provide hydroelectric energy for the country. It is also a place where you can find different kinds of resident and migratory birds. Sometimes mammals can be seen in the surroundings. This tour offers a combination of the Arenal Lake and the Arenal Volcano, it starts at the Dam, and from there we will have the chance to enjoy a 2-hour boat ride. Going around the lake we will see the burned site of the Arenal Volcano. Also it is possible to see incredible eruptions when the Arenal Volcano is clear.