One of the few places in the world where you can practice Active Volcanic
Crater Diving in fresh water is ILOPANGO Volcano, located in El Salvador,
in the heart of Central America; this magnificent 8 x 11 Km lake filled caldera
erupted in the year 260 AD, considered one of the major eruptions in the
world history; make up an idea, when Krakatoa in Indonesia erupted in the
year 1883, it blasted out 18 cubic kilometers of rocks…… Ilopango blasted
out 40.

Duration : 0:1:11

[youtube q5_vM3X0B0w]