Adult summer camps are gaining popularity in Europe, inspired by nostalgic childhood experiences. EF Ultimate Break is launching a week-long camp in the Swiss Alps for Gen Z and Millennials, focusing on simplicity and friendship. Camps like Camp Château and CampJoli offer unique experiences for women, emphasizing relaxation and natural connections. Activities include outdoor adventures and creative workshops, with a focus on hands-on experiences rather than retreats. However, these adult camps come at a higher price than traditional childhood camps.