You want adventure? Volcanoes, mountain biking, kayaking, zip line, paragliding, surfing, we got what you are looking for! Action packed, in your face fun! Climb a volcano, or several with O.X. Based in Antigua, Guatemala since January of 2004, O.X. specializes in overnight and day-trip adventure trekking on Acatenango, Agua, Fuego and Pacaya. Still hungry for more? Let O.X. put the fun between your legs by mounting one of our mountain bikes for either an easy-going cultural tour or a heart racing single track tour! The Guatemala adventure continues with kayaking, hiking, more biking and paragliding at beautiful Lake Atitlan! Surfing trips on the Pacific Ocean in both Guatemala and El Salvador as well. Antigua is an adventure tourism mecca so of course we have more, try our zipline tours. Customize your Central American adventure with us, the OX team.