Make sure you have plenty of gas in the tank, because Bremen is worth making a detour for. Located 16 miles from Hambergen, it offers a few fabulous attractions, such as Bremen City Hall and Weser Stadium. Get set to start racking up those miles, because Wilhelm Bauer Submarine Museum and Zoo at the Sea are also a rewarding day trip. You’ll find these great sights in Bremerhaven, 19 miles away.