Millennials’ wanderlust is no secret, and Ypulse’s May monthly survey found that 72% of 13-32-year-olds are interested in travel. How they travel may be different from previous generations though. A study by Marriott Rewards Credit Card found that 84% of 18-34-year-olds would travel to participate in volunteer activities, compared to 68% of Xers and 51% of Boomers. Younger travelers are also more likely to seek out adventurous activities, and cultural hot spots. (Business Wire)