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The Acropolis is the ancient citadel above central Athens, with the Parthenon at its heart. You climb the rock on foot to reach the ruins and the views over the city.

Eagle Beach is a long, wide stretch of soft white sand on Aruba's west coast, with wind-bent fofoti trees, palapas and calm water for swimming. It is one of the island's best-known beaches.

A massive glacier calving into its own lake, and Juneau's most popular attraction. Most visitors look at the face from the visitor center, then walk the trails to Nugget Falls.

Stingray City is a set of shallow sandbars in the North Sound of Grand Cayman, where southern stingrays gather around visiting boats. Most people reach it on a boat tour from George Town.

Arashi Beach is a calm, shallow stretch of white sand on Aruba's northwestern coast, near the California Lighthouse. A reef lies about 150 meters offshore, and it is known for snorkeling and diving.

Oia is a cliffside village at the north end of Santorini, known for its iconic streets and its sunset over the caldera. Visitors come for the views and the evening light.

Whale watching from Juneau means a boat trip into the Inside Passage waters around the city. Humpback and orca whales feed here, and boats carry visitors out to see them.

Lindos is a whitewashed village on the east side of Rhodes, known for its winding backstreets and historic houses. Most visitors come to wander the lanes and see the churches and Captains' houses.