There are more than 121 volcanic formations in Costa Rica, and seven of them are active. Poas Volcano has the second widest crater in the world and Arenal is one of the ten most active volcanoes in the world
I have nothing but travel memories with 190 countries and counting...
About Me: I graduated from a Law School in Vietnam in 1975 and California Polytechnic University, USA, 1981,majoring in an electronic engineering. I worked for Rockwell International (now Boeing) as an aerospace engineer in the Space Shuttle and GPS Military Satellite projects and now on my own. I love to travel with all passion and to write about my travels, the international histories and politics too. I actually started to travel outside USA since 1989 and more aggressive recently. Visit my travel blog at: http://www.t... full info
