1. Infinity Edge Pool, Marina Bay Sands, Singapore

Infinity Edge pool on the roof of the Marina Bay Sands hotel. 
Infinity edge swimming pool in the Skypark at Marina Bay Sands Hotel located in Singapore. Infinity Edge pool on the roof of the Marina Bay Sands hotel.

2. Nemo 33 - The worlds deepest indoor pool in Brussels, Belgium

Nemo 33 is the deepest indoor swimming pool in the world. The pool is located in Brussels, Belgium. Its maximum depth is 34.5 metres (113 ft). It contains 2.78787 million litres of non-chlorinated, highly filtered spring water maintained at 30 °C (8

3. Devil's Pool: Swimming on the Edge of the Victoria Falls

Devil's Pool is a rocky depression on the edge of the Victoria Falls, located along the Zambezi River on the border of Zambia and Zimbabwe. During the dry season, Devil's Pool is shallow enough that people can safely swim right to the edge before th

4. Jacob's Well in Wimberley, Texas, USA

Jacob's Well is one of the most significant natural geologic treasures in the Texas Hill Country. Jacob's Well has been integral to the cultural and historical character of the Wimberley Valley. The location has been a beloved swimming hole for gene

5. Amazing Natural Pool Giola in Thassos Island, Greece

Giola Thassos is a stunning natural lagoon, like a swimming pool fixed into the rocks. The water is slightly warmer than the sea, which makes it enjoyable for swimming.

6. To sua Pool, Samoa

To Sua Ocean Trench on the island of Upolu in Lotofaga, Samoa. 
Tosua means a "Gigantic Swimming Hole". It is believed that lava field blow holes making thees tide pools and walking paths along the shore and near the ocean's edge. it is abou