Matanuska Glacier is one of Alaska’s largest road-accessible glaciers, flowing through the Matanuska Valley northeast of Anchorage. The glacier stretches for roughly 27 miles and descends from the Chugach Mountains toward the valley floor, where its broad ice surface is bordered by steep mountain slopes and rocky terrain. The Glenn Highway follows the Matanuska River valley and provides access to viewpoints and guided glacier tours.

Its legacy as the former imperial capital of Vietnam is just one of many reasons to visit Hue. For more than a century, the emperors of the Nguyen dynasty (1802-1945) ruled from the Forbidden Purple City, the innermost enclosure of the citadel. Today, this complex is designated as a UNESCO World Heritage site and draws millions of visitors each year.

Must-sees in Seville include the landmark palace Royal Alcázar of Seville, the Gothic, bell-towered Catedral de Sevilla, and Plaza de España, an architectural marvel with Moorish, Baroque and Renaissance influences. Meanwhile, Museo del Baile Flamenco is the place to learn about flamenco dancing culture.

Perched high above Burgundy’s vineyards and fields, Vézelay is defined by its winding stone streets and the great Basilica of Sainte-Marie-Madeleine, a centuries-old destination for Christian pilgrims. Its Romanesque architecture, far-reaching countryside views, and enduring connection to the pilgrimage routes toward Santiago de Compostela give this small hilltop village an unusually rich sense of place.

Accessible glacier located on New Zealand's South Island. Visitors can take guided hikes of Franz Jose to view its tunnels, crevasses and caves.