This coastal route runs between the Gulf of Alaska and Puget Sound, and is a popular route for cruise ships. Cruise passengers can expect to see a breathtaking amount of wildlife, as well as Ketchikan, Wrangell, Prince of Wales, Sitka, Juneau, Haines, Skagway and Glacier Bay.

Dominica, known as the “Nature Island of the Caribbean,” is a haven for eco-tourists and adventure seekers. Nestled between the French islands of Guadeloupe and Martinique, this lush island boasts a remarkable landscape of volcanic mountains, dense rainforests, and stunning waterfalls. Dominica’s most iconic natural wonder is the Boiling Lake, the second-largest hot spring in the world.

Mount Gambier is located midway between Adelaide and Melbourne. The city is built on its slopes, in the center of the largest pine plantation in Australia.

Denmark is a country shaped by water, wind, and centuries of human ingenuity. In places like Roskilde, visitors can see five original Viking ships at the Viking Ship Museum and even try rowing a replica longboat across the fjord. In Copenhagen, the harbor once used by merchants and sailors now welcomes swimmers, kayakers, and ferries, with historic warehouses repurposed into restaurants and museums.

Set in a wide valley beneath towering Himalayan peaks, Dingboche offers a striking pause along the route toward Mount Everest. Unlike the narrower trails below, Dingboche opens into a broad landscape framed by snow-covered giants such as Ama Dablam and Lhotse. The village sits high above the tree line, where the air feels thin and clear, and the surrounding terrain shifts from forested slopes to open alpine ground.