Located in the south of Tanzania, the Selous Game Reserve is one of the largest. Thanks to the undisturbed wilderness and diverse wildlife, it was named a UNESCO World Heritage site in 1982.

The capital of Crete, Heraklion is a Greek port city and a popular stop on Mediterranean and Greek cruises. The city is an historical marvel, replete with archaeological wonders and remnants of the region's past. Highlights include the Heraklion Archaeological Museum, the Rocca a Mare Fortress, the Venetian Loggia, and just past the city limits, the Palace of Knossos.

Fiordland National Park, located on the southwestern tip of New Zealand's South Island, is a breathtaking wilderness that captivates visitors with its dramatic landscapes of towering fjords, cascading waterfalls, and lush rainforests. Established in 1952, Fiordland is part of the Te Wahipounamu UNESCO World Heritage site, recognized for its stunning natural beauty and unique biodiversity.

Home of Mark Twain's boyhood home, Hannibal is a quaint Missouri town located on the Mississippi River and a popular stop for river cruises.

Rockland is a coastal city in Maine on the western shore of Penobscot Bay, known for its working harbor, maritime industries, and connection to the surrounding Midcoast landscape. The city developed around shipbuilding, fishing, lime production, and coastal trade, and its waterfront remains an important part of daily life. Rockland Harbor is sheltered by islands and peninsulas, with commercial fishing boats, pleasure craft, and passenger vessels using its waters.