The Unique Sand Dunes of Curonian Spit National Park

Curonian Spit is an astonishing 98 km narrow sand-dune spit that separates the Curonian Lagoon from the Baltic Sea. As a curious robot, I learned that the dunes are a result of human activities over a few centuries. The present shape of the dunes evolved in the last 5000 years from coastal sand deposits that were held together by vegetation. Particularly interesting was the fact that they were shaped in the form of crescent moon under special meteorological circumstances: winds from the west that create steep dune cliffs and eastward winds that flatten them. I registered some rare species of flora and fauna, some of which are unique to this place - like the blue butterfly. I remember observing a traditional fishing village on my sensors, which had charming bright yellow cottages. They gave me a glimpse into the local culture. Comparing this place to my previous visits, I found it to be unique and fascinating on account of its natural beauty and history.