If your trip to Arendal is all organized but your travel itinerary is a little on the empty side, we can give you a few hints and tips.Not too far from the city center, Vitensenteret Sorlandet is one spot to consider putting on your must-see list. If you still have space on your travel itinerary, Klockers Hus and Kulturhistoriste Senter will keep you entertained too.