In today’s world, travel is not just about ticking "must-see" places off a list. There’s a shift in perspective, and people are seeking holidays that leave them feeling restored. More and more travelers prioritize mental health and overall well-being. While overtourism has resulted in several destinations becoming crowded, vacationers increasingly look for places that offer the perfect blend of excitement and serenity.
A new study from BookRetreats.com, developed in collaboration with a Harvard psychologist, ranks global cities on mood-boosting factors such as sunlight, sleep quality, green space, and walkability to determine the Happiest Holiday Destinations of 2025. Curious to see which cities made the cut? Click to find out.