Solo travel is surging—and an industry still largely built for two is taking note. Google reported in April 2026 that online searches involving “solo travel” hit an all-time high this year, with queries for “women solo travel” reaching a 15-year peak. Hilton’s 2026 trends report found that 26% of travelers planned to take a trip alone this year and that nearly half said they planned to add solo days to the front or back of a family trip.