If you happen to relax in františkovy lázně, then do not miss the chance to visit the natural reserve of SOOS. This is a unique place on the territory of which can be found only in Europe boiling swamp. The visibility of the boil to create large bubbles of carbon dioxide, which reach the surface noise and a loud burst.

In General, the nature reserve SOOS is an unusual place that takes you into the uninhabited lands of medieval Europe. Staying on the reserve, very difficult to believe that just a few kilometers from here there is civilization. Peatlands, which glisten small areas of the crystal water, low volcano Stone Hill, which is the youngest volcano in the Czech Republic and nearby countries, dry trees, the moss covering the rock formation, - to walk in such areas is scary and exciting at the same time. The organizers reserve zones has ensured that the walk took place in relative comfort. Above the swamp and lakes laid wooden walkways, which are considered absolutely safe. You go creeping in front of you the path that will lead you to the most interesting places in the Park SOOS.

In the reserve you can walk alone or use the services of a guide. After the tour you can visit the local geological Museum, which exhibits telling about the history of how this land and the Land in General. Adults and children will be amazed to see the huge models of dinosaurs. Such animals strolled through the local swamps millions of years ago.