If your trip to Grundsund is all sorted out but your itinerary is a little on the empty side, let us give you a few hints and tips.There's nothing more enjoyable than exploring new places. While you're staying in the area, Havets hus Aquarium and Stangehuvud Nature Reserve should be among them. If you still have tons of stamina and room on your schedule, Havets Hus is also whispering your name.