Swakopmund, on Namibia’s Atlantic coast, is a town where desert meets ocean in striking contrast. Founded by German colonists in the late 19th century, its streets are lined with colonial-era buildings painted in pastel colors, giving the town a distinctly European feel.

Pigeon Key is a small historic island in the Middle Keys, located just offshore from Marathon beneath the Old Seven Mile Bridge. The island occupies only a few acres, yet its position within the Florida Keys gives it an unusual combination of maritime history and tropical surroundings. Today, Pigeon Key is preserved as a historic and educational site, with restored buildings, a small museum, and facilities for marine science programs.

The Saltee Islands are a small archipelago in the Irish Sea off the coast of County Wexford, consisting of Great Saltee and Little Saltee. Great Saltee is the larger island and is known for its low grassy landscape, rocky shoreline, and extensive seabird colonies. The islands are privately owned but Great Saltee is accessible to visitors by boat during suitable conditions.

Jyväskylä is a city in central Finland surrounded by forests, lakes, and rolling hills, with Lake Jyväsjärvi forming a prominent part of its southern edge. It is the regional center of Central Finland and has a strong connection with education, design, and modern Finnish architecture. The city is known internationally for buildings designed by Alvar Aalto, whose work includes the University of Jyväskylä campus and several civic buildings.

Some of the most spectacular scenery is found on a trip to the San Juan Islands. No wonder. This 100-million-year-old mountain range turned archipelago, located a few miles northwest of Seattle, changes dramatically with the tide. There are 743 islands at low tide--and 428 at high tide.