2 Best Sights in The Pfalz and Rhine Terrace, Germany

Seasonal boat tours depart from just outside the Sea Life Aquarium at noon, 2, and 4. The trip lasts about 1½ hours and offers a unique look at Speyer's old harbor and its fascinating network of rivers.

Enjoy a peaceful tour of the Speyer harbor and its surrounding river network on a ship built for 200 passengers. Homemade cakes and drinks are available on board. Tuesday through Friday, 1½-hour tours depart at 1 and 3, on Saturday at 1:30, 3, and 5 and on Sunday at 1, 3, and 5. The pickup and drop-off point is on the Leinpfad.