+1 for Vanuatu and specifically the volcano mentioned in the article in Tanna. Absolutely phenomenal experience in an almost entirely undeveloped island. We spe

+1 for Vanuatu and specifically the volcano mentioned in the article in Tanna. Absolutely phenomenal experience in an almost entirely undeveloped island. We spent 3 days in a tree-house handmade by our local host facing the volcano (think of sleeping and seeing lava chunks flying in the night sky from your window). Also you can literally walk up to the caldera and watch for hours while the volcano is erupting and molten rocks are falling a few meters from your head. Absolutely mind-blowing.