Travelers on the Arabian Sea often find themselves in Muscat, on the Gulf of Oman. This port capital is situated between ocean and mountains, and boasts lovely beaches, great diving sites (watch for turtles!), 16th-century forts, and the impressive Sultan Qaboos Grand Mosque, which can hold 20,000 people.

Astoria, Oregon is the state's oldest city. Located on the Columbia River near the Pacific Ocean, Astoria is rich in history, including fishing, canning and the Lewis and Clark Expedition.

Sousse, a sun-soaked jewel along Tunisia's central coast, offers a blend of ancient history, vibrant culture, and Mediterranean charm. Known as the "Pearl of the Sahel," this city has drawn travelers for centuries with its warm sands, azure waters, and rich heritage.

In ancient times, Kaanapali was a royal retreat for the rulers of Maui, who delighted in the perfect three-mile stretch of white sand beach, the gentle waves, warm sunny days and the majestic West Maui Mountains. Maui royalty surfed, raced their outrigger canoes, feasted at luaus that lasted for weeks, and where the Kaanapali Golf Course now blankets the land, they played ulu maika, a form of lawn bowling with heavy lava balls.

The dazzling capital of the Czech Republic, the explorable Prague has fittingly been nicknamed "the City of a Hundred Spires." Halved by the Vltava River and notable for architecture Baroque, Renaissance, and Gothic, visitors will find much to take in here.