The sea resort is not quite big, so you can easily walk on foot or rent a bike.
You can go in for nearly all water sports, from diving and sailing to delta-flying. You can also ride a bike or horse. Playing beach volleyball is very popular.
Very popular and relatively cheap souvenirs are jewels of amber and silver as both are very common in Poland. The Bay of Gdansk is known as the biggest amber place worldwide. Amber from the Polish coast was exported to Egypt, Greece and the Roman Empire since ancient times.
You can get all the typical Polish meals. Fish dishes are very popular and you can often buy them fresh from the fishermen who prepare them at the beach after they return from fishing.
Available beverages are mostly the same as in the rest of Poland. But try some of the local breweries, like Bossmann or Hevelius.
On the island Wolin:
On the mainland: