Portland, Maine

This is the second Portland on the list, but this seaside city was just named the number one safest place to live by U.S. News. But don't worry, safe doesn't have to equal dull - from the coastal city, you can take a ferry or go on a boat charter, munch your way through the city's greatest lobster rolls, or wander around the shops and boutiques at the historic Old Port. Portland's economy is mostly based on the service industry and tourism. The Old Port is well-known for its nightlife and Victorian architecture. With a busy waterfront that supports fishing and commercial shipping, the marine sector plays a vital part in the city's economy.

Portland's Ancient Port neighborhood is located in the city's core, a lively downtown full of things to do that has kept the atmosphere of an old seaside town. Tourists will board boats, sightseeing cruises, and charters to the Calendar Islands and other places from the waterfront area. The pier, located on Commercial Street, is just steps away from the cobblestone lanes of the Old Port, which are lined with historic buildings, boutiques, restaurants, galleries, and other places to shop.

Portland is located on the outskirts of Casco Bay, which is home to the beautiful Calendar Islands. Officially known as the Casco Bay Islands, the moniker was given due to their abundance - it is stated that there are so many islands here that you could visit a new one every day for a year. Although this is not entirely correct, there are several large and small islands to explore. There are several tour companies that provide trips to and around the islands, and there is a regular ferry service to Great Diamond Island, Peak's Island, Chebeague Island, Long Island, and Cliff Island.

Location: Portland, Maine, United States