It is located 4 km north-west from town Liptovský Mikuláš in Ráztoky, on the north bank of dam Liptovská Mara.

The source of the thermal water is a mineral spring coming from a 2500m deep bore with temperature of 60.7 °C.

In July 2005 a Western City theme area was opened, and attendance increased to 570,000 visitors.

In 2007 a new indoor tropical complex, called Pirates of the Caribbean, was added, along with a Palm Beach relaxation area.

After making numerous improvements in 2008, a Tornado raft slide was added in 2009, as well as a 5D Cinema.