Frequent eruptions continued until 2010, when the volcano re-entered an indeterminate resting cycle. Today, you can explore the area by visiting the nearly 30,000-acre Arenal Volcano National Park ...

Active volcanoes. These different, yet related, sights are all found within the 30,000-acre expanse of Arenal ... active volcano. During the day, smoke billows from the peak, while at night ...

21 (UPI) --A volcano on ... The latest eruption created a fissure measuring nearly 2 miles in length after the eruption began at about 11 p.m. local time Wednesday night, according to Iceland's ...

Arenal is a dream come true for volcano enthusiasts. This perfectly conical peak is one of the world’s most active, putting on a nightly show of glowing lava flows and fiery eruptions.