Ottenby, on the very south of the island of Öland, is one of the top areas for birding in Sweden — 377 species have been observed here. A visit to Öland offers fantastic opportunities for bird studies all the year round. Ottenby Bird Observatory was founded in 1946 and has ever since performed studies on migrating birds. Around 20,000 birds are ringed each year. Also, the bird observatory is involved in bird migration research projects on the island of Capri, Italy, and in Nigeria.

The museum Cité de l’Océan et du Surf can answer questions like: where does the water in the oceans come from? Did Atlantis really exist? Would we be here if the ocean never existed? More than one of your senses will be engaged in the fun journey toward learning about the depths of the ocean. 3D animations and interactive devices will guide you along your way.

Himmelsberga is Öland's most authentic village, now preserved as an open air museum with enclosed farms built along both sides of the narrow village road. The heart of the museum consists of several large farms with buildings dating back the 18th and 19th century. The cottage is still has the original furniture, and the old stables are packed with all the tools and equipment that were used on the farms. The coffee shop sells freshly baked bread and hot pies, and you can buy genuine Öland handicrafts in the village shop. Himmelsberga holds exhibitions of arts and crafts in its two galleries. There's also an art museum with a collection of older and modern Öland paintings.