The volcano has inspired legend for centuries, and for good reason. In 2011, the majestic Icelandic menace known as Grimsvotn volcano erupted and caused quite the ruckus for European fliers for the weeks to come, all the while reminding us how incredibly small we really are.

Found within the Philippine Sea and formed by volcanic deposits, the history of human settlement on the Japanese island is uncertain but the veracity of its incredible appearance is not.

Known by many as a prime destination for hiking, Iceland’s Landmannalaugar is still somewhat dangerous as it’s found near the Hekla volcano.