The Hawaiian Islands are in the top 3 most active volcanic sites in the world. Mauna Loa is the largest active volcano on Earth and Kilauea produces the most lava of all the world’s volcanoes, at the present time. Every one of the Islands has at least one volcano and the Big Island of Hawaii has 5! Some of these volcanoes have not erupted in eons, while some are still creating more land for the chain of islands of Hawaii. You can travel to Hawaii and watch the red-hot lava bubbling out of the ground or spilling into the sea, creating a tremendous steam cloud as it cools quickly in the ocean water.