No jellyfish,sharks,or seaweed! World's largest swimming pool - in Chile - 1013 meters long covers 80 acres, its deepest end reaches and it holds 66 million gallons of water. San Alfonso del Mar in Algarrobo, Chile
The Narrows. It is in the Texas Hill Country on the Hays/Blanco County line where a coral reef once thrived in land covered by an ocean that is now dry and frozen in time.
the narrows, upper south side of lake travis (from austin take texas turn north on spur proceed 1 mile to spicewood, continue traveling north miles on burnet county road 410 to CR proceed miles north to entrance for the narrows recreation area)
Check out the new Mumbai Apartment complex The Aquaria Grande, with its Floating Balcony Pools. Designed by Hong Kong architect James Law, the plans for this incredible dream residence actually have swimming pools in the place of balconies.