Maelstrom

World Showcase, Epcot

Maelstrom is an attraction located in the Norway Pavilion of the World Showcase. You board a 16-passenger Viking Boat that takes you through a 10th century Viking village and through a mythical forest, where you encounter Trolls who set a curse on your boat. The boat then starts going backwards before arriving at a waterfall, and then starts going forwards. 

Your boat then takes you past a grand fjord and then through a storm past a North Sea oil rig. Finally as you exit you are in a Norwegian style village. You go through into a theater area that shows a film all about Norway. For those not interested in watching this, you can still go through the exit, which takes you into a Norway themed shop, offering stereotypical Norwegian gifts such as Viking Horn hats and model trolls.