This harbour tour provided a fantastic view of San Diego from the water. We took the 2-hour cruise, which was split into a one-hour tour of the North Bay, a quick trip back to the dock, and then a one-hour tour of the South Bay. The South Bay was more interesting to us, as we went under the Coronado Bridge, saw Coronado Island and on the way back, learned a lot about the myriad navy ships we passed. The North Bay wasnāt as visually interesting but was still a lovely cruise on the water. If you take the one-hour cruise, we suggest confirming which part of the Bay you will be exploring.