A logical theme for a story about a group of young people on their first camping trip could be "Self-Discovery and Teamwork." This theme allows for exploration of individual character growth as they confront challenges in the outdoors, learn to rely on each other, and navigate interpersonal dynamics.
You can delve into how each character faces their fears, discovers new strengths, and builds friendships through shared experiences. This theme also provides opportunities for conflict resolution, understanding different perspectives, and the importance of collaboration in overcoming obstacles, such as setting up a tent, cooking meals, or dealing with unexpected weather challenges. These elements can create a rich narrative filled with adventure, humor, and poignant moments of connection.