Hidden in the northern region of Costa Rica, the Celeste River (Río Celeste) winds through Tenorio Volcano National Park with a color so vivid it seems unreal. The river’s striking turquoise hue is caused by a natural chemical reaction between two mineral-rich streams, Quebrada Agria and Río Buena Vista, which merge at a point known as "El Teñidero." This one-of-a-kind phenomenon creates the illusion that the water has been dyed blue, even though no pigments are present.

Mâcon is a riverside town in the Saône et Loire department of southern Burgundy, set where the Saône River curves gently through the countryside. Walking through the town naturally leads visitors from the riverfront toward its historic streets, where the past seems to linger in every corner. In the heart of Mâcon’s historic district, pedestrians find streets lined with notable sites.

Newport, a historic city on the River Usk in southeast Wales, blends its industrial heritage with a growing reputation for culture and green spaces.

In Engelberg visitors can enjoy activities in all seasons. In winter, snow covers long ski runs, and slopes of all levels stretch down towards the valley. In warmer months, the same lifts take hikers to high meadows where paths lead past lakes and ridges with spectacular views. Down in the valley, the Brunni area has gentle slopes, a summer toboggan run, and even barefoot trails around quiet ponds, offering a different side of the Alps.

Weymouth is a seaside town on England’s Jurassic Coast, where a long tradition of maritime life meets a relaxed, lived-in shoreline. Its broad sandy beach curves gently around the bay, sheltered by the Isle of Portland, making it one of the south coast’s most approachable places for swimming and coastal walks.