2ReefWorld – Great Barrier Reef, Australia
ReefWorld created a big fuss when it claimed to be the first eco-friendly floating hotel in the world.
Renewable energy is produced here by solar panels, turbines and underwater trickle-charge generators.
Speaking of underwater … A semi-submarine will take guests on a trip through the ocean waters where you can observe colorful corals, clownfish, turtles and other examples of exotic marine life.
ReefWorld features 8 cabins, an underwater spa, a swim-up bar, a restaurant and more.
