The cruise tour to the caves starts from Albufeira Marina in the city of Albufeira. During the cruise you will have the opportunity to discover fantastic caves such as Cathedral cave and other - Portugal (via Benagil Cave, Algarve, Portugal
Jacob's Well -- Wimberly, Tx: One of the most significant natural geologic treasures in the Texas Hill Country. It is one of the longest underwater caves in Texas and an artesian spring. Jacob’s Well surges up thousands of gallons of water per minute!
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.