Tonga is distinctly different to its neighboring island nations. This Polynesian kingdom, made up of 170 islands, carries a proud history that dates back over 3,000 years. On the main island of Tongatapu, travelers can explore ancient stone structures like the Haʻamonga ʻa Maui Trilithon—sometimes called the Stonehenge of the Pacific. Royal tombs in Lapaha offer a glimpse into the lineage of Tonga’s kings, while village life remains guided by customs that have changed little over centuries.

This quaint and historic village has a notable Old Town with over 100 half timbered houses, with the oldest dating to 1339. During your exploration of Miltenberg, make sure to stop the oldest and most historic bar in town, a 500-year-old hangout that locals refer to simply as Weinhaus.

Princess Cays is a port of call and resort destination exclusive to Princess Cruises. Located in the Bahamas, Princess Cays is a fun and scenic stop with ample opportunity for snorkeling, hiking, and boating.

Belgium may be compact, but it offers a surprising variety of experiences shaped by centuries of shifting borders, artistic innovation, and culinary tradition. In Brussels, the Grand Place sets the stage for history and architecture in one square lined with ornate guild halls. The city is also home to the European Union’s headquarters, surrealist painter René Magritte’s former house, and a lively comic book trail that winds through murals of Tintin and other Belgian icons.

The Great Barrier Reef stretches along Australia’s northeast coast, forming the largest coral reef system on Earth and one of the planet’s most complex living ecosystems.