1. Devil's Swimming Pool - Victoria Falls, Africa
A famous feature is a naturally formed pool known as the Devil's Pool, near the edge of the falls, accessed via Livingstone Island in Zambia. When the river flow is at a safe level, usually during the months of September and December, people can swim as close as possible to the edge of the falls within the pool without continuing over the edge and falling into the gorge; this is possible due to a natural rock wall just below the water and at the very edge of the falls that stops their progress despite the current
2. Havasu Falls and Pool - Grand Canyon, USA
The side trail leads across a small plateau and drops into the main pool. Havasu is arguably the most famous and most visited of all the falls, and is considered one of the most photographed waterfalls in the world. The falls consist of one main chute that drops over a 120-foot (37 m) vertical cliff (due to the high mineral content of the water, the falls are ever-changing and sometimes break into two separate chutes of water) into a large pool.
3. Hamilton Pool Preserve, Texas
Hamilton Pool Preserve is a natural pool that was created when the dome of an underground river collapsed due to massive erosion thousands of years ago. The pool is located about 23 miles (37 km) west of Austin, Texas off Highway 71 and supports recreational opportunities such as picnicking, hiking, swimming and nature study. One of the most outstanding features of the pool is its 45 foot (14 m) waterfall that spills from the dome above. The preserve is home to some small fish and turtles, which are protected by strict regulation.
4. Skradinski Buk in Croatia
Skradinski Buk is a massive, clear, natural pool with quite high waterfalls at one end and cascades at the other located in the Krka National Park, in Croatia. It is the lowest of the three sets of waterfalls formed along the Krka river. In an area 400 m in length and 100 m in width there are 17 waterfalls and the total difference in height between the first and the last falls is 47.7 m. Due to the wealth and variety of geomorphological forms, vegetation, and the various effects caused by the play of light on the whilpools, Skradinski Buk is considered to be one of the most beautiful calcium carbonate waterfalls in Europe.
5. Piula Cave Pool - Samoa
Piula Cave Pool (also known as Fatumea Pool) is a natural freshwater pool by the sea beneath the historic Methodist Chapel at Piula on the north coast of Upolu island in Samoa. It is situated at Lufilufi in the political district of Atua, 26km east from the capital Apia, along the scenic coastal road. Entry is by the main road through the painted stone wall of Piula Theological College with steps leading down to the pool.
A popular swimming hole for locals and visitors, the pool is formed by a natural spring flowing out of a cave and out to sea. Inside the main cave opening on the north side is a short submerged tunnel leading to a smaller cave opening on the east side of the pool. It is open Mondays to Saturdays and there are small fale and changing rooms for visitors. The monastery charges a small visitor's fee.
6. Mag-Aso Falls Pool- Bohol, Philippines
A popular place of interest in Antequera are the Mag-Aso Falls. Its cascading waters run into a natural pool that invites for swimming in scenic surroundings.
7. Natural Pool - Aruba
The Natural Pool, also known as "conchi" or "Cura di Tortuga", is a natural pool of water located in a very remote area in the north of Aruba. It is formed by rock and volcanic stone circles. The rugged terrain surrounding the pool makes it only accessible by four-wheel drive or all-terrain vehicles.