Summer is coming, which means booking flights and getting passports ready for travel. The ubiquitous gay hookup app , Grindr , just launched Season 3 of its show Host or Travel and revealed the top gay travel destinations of the year. Any guesses? Host or Travel explored "gayborhoods" in cities like Los Angeles and Rio de Janeiro in the past. This season, Grindr explores the likes of Sydney, Australia, Austin, Texas, and more, including the number one destination for gay travelers in 2026: Paris, according to new global Grindr data. Grindr analyzed global in-app behavior to find where its users are going, chatting with, and connecting the most, and the French capital shot up to the top, according to a press release shared with Mashable. Rio de Janeiro, New York City, Bangkok, São Paulo, and Berlin are the other most-frequently visited cities among Grindr users.…