- Sailing through icebergs in a zodiac in Antarctica and viewing penguins on the shore
- Learning about the enigmatic moai statues on Easter Island from an expert guide
- Hiking among ice blue glaciers in Patagonia
- Dog-sledding in Greenland with a local guide
- Snorkeling in the Great Barrier Reef among the bright colors of thousands of fish and coral. Learning about how climate change is affecting these species from a marine biologist
- Floating weightless in the Dead Sea
- Wine tasting in the Rhone Valley, sampling varietals unique to the region and that thrive in its specific environment