Arenal Volcano 1968 Eruption History

This 3-hour walking tour of the base of Arenal Volcano will take you to see some of the evidence that remains of the massive 1968 eruption. Along the way your guide will point out the wildlife that has persevered through the tumultuous mid-century period of volcanic activity.

After your guide picks you up in an air conditioned shuttle they will give you some background about the environment that you’re going to visit, as well as some information about atmospheric conditions. Sometimes it’s clear enough to get a good view of the volcano, while on other days you’ll find that it’s too misty to see much.

In 1968 lava covered huge swaths of the jungle, and has since hardened into black lava flows, smothering miles of rainforest growth. Now the base of the volcano is host to several different ecosystems, including secondary rainforest and clear, open spaces with relatively thin vegetation.

Along the trail your guide will point out to you volcanic boulders that the volcano shot out during the eruption. You’ll also walk along the edge of Arenal Lake, the largest manmade lake in Central America. During the hike you’ll come to a few viewing points where you will have an excellent view of the volcano.

At the end of the trail your group will reach an observatory with an optimal view of the volcano. Your guide will provide you with a drink before you begin your return journey.