With some great day trip options in the surrounding area, having your own car makes good sense. Without one, it wouldnât be half as easy to explore all that Trollhattan, 30 miles away, has to offer. Among your first few stops here ought to be Saab Museum, Trollhattan Falls and Hunneberg & Hanneberg Nature Reserve. Locals will also likely point you toward Lysekil, 35 miles away. If you can only find time for one attraction here, let it be Havets hus Aquarium. (But weâre also big fans of Stangehuvud Nature Reserve and Havets Hus.)