Reasons to Recommend: Kilauea Volcano is one of the most active active volcanoes in the world and has never stopped erupting since 1983. The huge crater is like a cauldron, and the red and hot magma flows in the volcanic lake, as if the wound on the earth is cracked again, and blood flows out, which can be called a wonder in nature. The two most active volcanoes in the world, Mauna Loa and Kilauea, are also in this park, and the entire volcano park stretches from the top of Mauna Loa to the ocean. Here, you can hike trails through volcanic craters, scorching deserts and rainforests, as well as museums, petroglyphs, and walkable lava tunnels. Remains of the town's buildings destroyed by the crater can also be seen around the crater.