The document discusses several volcanoes in Costa Rica, including Irazu Volcano in Cartago, Poas Volcano, and Arenal Volcano which is one of the ten most active volcanoes in the world. Recreational activities near the volcanoes include horseback riding, sport fishing, mountain biking, and exploring the lakes and hot springs around Arenal Volcano. The document also lists some wildlife found in the areas such as porcupines, coyotes, quetzals, hummingbirds, tapirs, sloths, and toucans.