Interested in Leba is a time that we should also spend crawl "quicksand". These are the oldest dunes formed by eolian processes after resolution of the glaciers, which are located south of Lake Łebsko. The objective pursued by the expedition of the dunes by many tourists is to get more than 30 meters Łącka Mountains. This is the most beautiful part of all the sand dunes in the Slowinski National Park. Because we gained the top of the beautiful panorama Łebska Spit. Why the name "dunes"? Great impact has the wind that moves the sand. Over the years the dunes move at a rate of 3 to 10 meters. How to get to the park in Leba? To reach the park from Leba Slowinski should reach or be reached about 1.5 km to the town of seam. Further trail to the dunes we can beat walking through the forest or along the beach. The seam to the dunes is biking path that we can get to own or rent a bicycle or electric carts rented.