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Images: Journey to Kamchatka's Volcanoes

Gorely From Camp


(Image credit: Agnes Samper.)

For two weeks this summer, a group of scientists is hiking to two remote Russian volcanoes on the Kamchatka Peninsula, to collect rocks and carry them back to laboratories for testing. The researchers are hoping to pinpoint the dates of the massive volcanic explosions that have brought down the Gorely and Mutnovsky volcanoes several times over the course of hundreds of thousands of years.

Each time one of the mountains collapses, it slowly builds itself back up, only to repeat the process of destruction and rebirth once again.

Here, the view from the researchers' camp. Gorely is the mountain in the distance.

Gorely Crater Lake


(Image credit: Agnes Samper.)

A steaming, turquoise lake is nestled atop the Gorely volcano.

Gorely Mutnovsky Canyon


(Image credit: Agnes Samper.)

A wild river cuts through the rugged Kamchatka landscape near the Gorely and Mutnovsky volcanoes.

Gorely Mutnovsky Mntns


(Image credit: Agnes Samper.)

The Kamchatka Peninsula is vast and, in many places, quite desolate. Stretching across more than 180,000 square miles (470,00 square kilometer), the peninsula is in Russia's far northeast, bordered by the Pacific Ocean to the east and the Sea of Okhotsk to the west. Its volcanoes are a designated World Heritage Site.

Mutnovsky Volcano


(Image credit: Agnes Samper.)

The Mutnovsky volcano. Scientists are collecting lava rocks from its lonely slopes, and plan to use radioactive dating techniques to find out when this massive mountain suffered an explosion so intense that it collapsed on itself. The mountain has slowly risen again from the landscape, built back up as magma accumulates.

Mutnovsky Volcano Close


(Image credit: Agnes Samper.)

The Mutnovsky volcano up close.

Andrea Mustain was a staff writer for Live Science from 2010 to 2012. She holds a B.S. degree from Northwestern University and an M.S. degree in broadcast journalism from Columbia University.