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Can I see lava at Arenal Volcano?

Good to Know

Arenal Volcano ceased its lava flows in October 2010, concluding 40 years of constant activity. While current lava is not visible, the volcano remains active, evidenced by hot springs at its base and steam often observed from the crater. Visitors can explore trails, such as the popular 1968 trail, to witness remnants of past lava flows. Arenal continues to be a premier Costa Rican attraction, providing an iconic backdrop for adventure.


After 40 years of constant activity, the lava stopped flowing at Arenal Volcano in October of 2010.  The volcano is still considered active and can erupt at any time.  There are plenty of signs of life such as hot springs at the base of the volcano and steam which is often observed coming out of the crater. 

You can see old lava flows on some of the trails. The 1968 trail is the most popular to see the lava from the infamous 1968 eruption.

The volcano still provides an iconic backdrop for some of the country’s best adventure activities, making it one of the most visited attractions in Costa Rica.

Frequently Asked Questions

Is lava currently flowing from Arenal Volcano?

No, lava stopped flowing from Arenal Volcano in October 2010 after 40 years of constant activity.


Can visitors see signs of activity at Arenal Volcano?

Yes, Arenal Volcano is still considered active, with signs of life including hot springs at its base and steam often observed coming from the crater.


Where can I see old lava flows at Arenal Volcano?

Visitors can see old lava flows on some trails, with the 1968 trail being the most popular for viewing remnants from the infamous 1968 eruption.


What makes Arenal Volcano a popular attraction?

Arenal Volcano serves as an iconic backdrop for some of Costa Rica's best adventure activities, making it one of the country's most visited attractions.