If you’re trying to decide where to take your vacation this year then consider these 5 amazing hotels that you really should visit before you die. The Manta Resort’s Underwater Room Off Pemba Island, Tanzania
20 Amazing Things to Do on Little Corn Island, Nicaragua
Exploring the Longest Underwater Cave in Russia. Ordinskaya or the Orda Cave is the longest underwater cave in Russia. Accoridng to the Orda Cave Awareness Project it is the first and only underwater gypsum excursion cave in the world.