French designer Pierre-Stéphane Dumas has put a new spin on camping outdoors with his series of tent-like chambers shaped like igloos, under the name Bubbletree. Each bubble suite is fit to be fully furnished with enough space for a bed and resting chairs. They come in two forms—transparent and half-opaque—for different settings, whether you want to lay back and take in your surroundings or simply have a private lodge outdoors.
Underwater hotel rooms in Fiji. Cool!
Senegal's Lake Retba, or as the French refer to it Lac Rose, is pinker than any milkshake. Experts say the lake gives off its pink hue due to cyanobacteria, a harmless halophilic bacteria found in the water. Lake Retba has a high salt content, much like that of the Dead Sea, allowing people to float effortlessly in the massive pink water.