On your trip to Portland, U.S., take time to visit Casco Bay and explore its beautiful surroundings. Located on the southern part of the Portland city, this bay was first discovered by the famous Portuguese explorer Estevao Gomes in the year 1525. You can take a tour of this historic place in mail boat which travels across the city. The guides available on the mail boat are helpful enough to guide you through your tour and give you some good-to-know information about Casco Bay.

• Reach by rented car/taxi.