Londonderry, often called Derry, is a city steeped in history and charm, uniquely surrounded by remarkably well-preserved 17th-century walls. In fact, it holds the title of being the only completely walled city in all of Ireland. Strolling along these ancient ramparts offers visitors not only a glimpse into the past but also breathtaking panoramic views of the winding River Foyle and the lively streets below.

Long regarded as one of the freest-thinking college towns in the U.S., Ann Arbor is home to the University of Michigan, the Gerald R. Ford Presidential Library and Domino's Pizza. While you're in Ann Arbor, be certain to see the city's many fascinating historic buildings; the Kelsey Museum of Ancient and Medieval Archaeology; and Kerrytown (a diversity of specialty shops and eateries in restored 19th-century buildings close to the Farmers Market).

Cannon Beach, Oregon, offers an enchanting coastal escape along the Pacific Ocean. Known for its iconic Haystack Rock, a towering sea stack that rises 235 feet above the sand, this charming town is a visual feast for visitors. This natural landmark, surrounded by tide pools, is a prime spot for bird watching and marine life observation. The beach's scenic beauty, combined with its dramatic rock formations and golden sands, makes it a must-visit for nature enthusiasts and photographers alike.

Tintern, a picturesque village in Monmouthshire, Wales, is nestled in the heart of the scenic Wye Valley. This charming destination is renowned for the atmospheric ruins of Tintern Abbey, a 12th-century Cistercian monastery that has inspired poets like William Wordsworth and artists such as J.M.W. Turner. Visitors are often captivated by the abbey's majestic presence and the serene beauty of its surroundings.

Tristan da Cunha is a remote volcanic island in the South Atlantic Ocean, forming part of a small archipelago along with Inaccessible Island and Nightingale Island. Known as the most isolated inhabited island in the world, it is accessible only by a week-long boat journey from South Africa.