SYDNEY, Nov. 9, 2021 /PRNewswire/ -- In its most extensive travel predictions research to date, Booking.com reveals how a renewed sense of optimism is fueling a hunger to make 2022 the year to make the most of the unpredictability and get back to fully experiencing the world. Trends for the year include: 

1. Vitamin Vacay - More so than daily exercise or mindful meditation, getting away on holiday will become THE form of self-care in 2022, with over three-quarters of people (82%) affirming that travel helps their mental and emotional...