Dotted with lighthouses along its shoreline, Portland, Maine is a coastal gem in the northeastern United States and a veritable paradise for lovers of fresh seafood, craft breweries, and small-town charm. At the center of downtown Portland, the Old Port neighborhood boasts a number of unique and historical buildings, trendy restaurants and bars, and picturesque views of the Portland Harbor.

Nicaragua offers travelers a look into centuries of layered history set against striking natural backdrops. Visitors can tour the baroque-style Granada Cathedral, take a boat ride through Las Isletas (a chain of small, volcanic islands in Lake Nicaragua), or climb the bell tower of Iglesia La Merced for sweeping city views.

Wadi Bani Khalid is a major valley in Oman's Al Sharqiyah North Governorate, extending from the Hajar Mountains toward the desert landscapes of the Sharqiyah Sands. It is known for its year-round watercourses, pools, rocky gorges, and clusters of date palms. Unlike many wadis that can become dry, Wadi Bani Khalid retains flowing water in parts of its upper valley, creating a green contrast with the surrounding arid terrain.

Ol Doinyo Lengai, often called the "Mountain of God," is an active volcano located in northern Tanzania and is a must-visit for adventurous travelers. Towering over the Great Rift Valley, this majestic peak is unique due to its lava composition. Unlike most volcanoes that produce molten lava, Ol Doinyo Lengai emits natrocarbonatite lava, which is unusually cool and flows like water. This rare phenomenon makes it one of the most intriguing volcanic landscapes on Earth.

Scottsdale, Arizona is a resort destination on the Sonoran Desert, located just east of Phoenix. Scottsdale is best known for its golf courses, luxury resorts, and variety of outdoor adventures, including hiking, rafting, and off-roading.

Angers is a city in western France, situated along the Maine River in the Loire Valley and surrounded by the vineyards and countryside of Anjou. Its historic centre combines medieval streets, elegant townhouses, and gardens with a lively university and cultural scene. The Château d'Angers is the city's defining landmark, with massive slate-coloured defensive walls overlooking the river and historic districts.