Armchair travel has been a major trend for 2020, with online offerings such as Airbnb Experiences and virtual reality (VR) tours from tourist boards providing creative ways to see the world while we’re grounded due to Covid-19. Travel app Sherpa Tours offers another novel option, with its augmented reality (AR) tour guides that take people on virtual walking tours from the comfort of their own home. (The Faroe Islands did something similar earlier in the year.)
