Mount Ijen Crater Volcano Trek
In order to trek up to Mount Ijen Crater in Bali, you’ll need to leave in the middle of the night, which means it’ll still be dark. It’s recommended to bring a head torch to avoid injury. What makes it one of the most treacherous hikes in the world is your exposure to toxic sulfuric gas that’s emitted from inside the crater. You’ll need a lot of preparation beforehand for this hike. Additionally, it’s recommended you go with at least one other person. The views are indescribable. Hiking up to a volcano is one of the most incredible things you could ever do, and even though it’s dangerous, it’s still worth the effort. Just take extra precautions beforehand (Journey Era).