takes you near the major volcanic features. Explore Bumpass Hell and other sites along the way. If you can stay longer, climb Cinder Cone, an outstanding example of the results of volcanism ...

A snowy cinder cone on Mount Lassen in Northern California ... They determined that the water cycle plays a key role in explosive volcanoes in the Cascade Range. Disclaimer: AAAS and EurekAlert!

This rugged landscape features cinder cones, spatter cones and lava tube caves formed from volcanic activity in the Great Rift, a series of cracks in the Earth that runs over a stretch of 52 miles. In ...

But the park also contains several other notable examples of volcanic activity. One of its most notable features is the well-preserved Lava Butte cinder cone, which formed as an offshoot of ...

Ash released from shield volcanoes often builds up around the vent forming a steep, round hill known as a cinder cone. A lava tube may also form, beneath the surface of the ground, when low ...

The lava lake at Nyiragongo is particularly interesting because stratovolcanoes do not normally support these features ... volcanoes on its flank. The most recent was "Murara," a cinder cone ...