It's been a troubling year for the adventure tourism industry, which offers high-risk travel to customers wealthy enough to afford it, including rocket rides into space, treks to lofty mountain summits, and voyages to the sea floor.
Seventeen people died in 2023 trying to summit Mount Everest in Nepal, and more have needed rescue. Now a massive search is underway in the North Atlantic for a submersible carrying four tourists and a crewmember on a trip to view the wreck of the Titanic.
