1. Hide and seek: This is a classic outdoor game, suitable for large groups to participate. Choose a big venue, let some of them hide, and others are responsible for finding it. This game can exercise teamwork and communication skills.

2. Relay race: Set the starting point and the finishing point, and divide the participants into several teams. Members of each team take turns running and pass the baton to the next team member until the last team member finishes running and reaches the finish line. This kind of game can not only exercise speed and endurance, but also enhance the cooperation and tacit understanding between teams.

3. Strategic games (such as survival in the wild): simulating survival activities in the wild environment can test the wisdom, courage and adaptability of participants. By facing all kinds of challenges and solving problems, we can cultivate team consciousness and the ability to deal with emergencies.

4. Laser shooting: similar to CS or fighting games, but using laser guns instead of live ammunition to conduct simulated combat in a safe environment. This game can exercise teamwork, strategic thinking and reaction speed.

5. Outward Bound Training: Take some outward bound training courses, such as rock climbing, high-altitude zip line, etc. This kind of activity can improve the mutual trust among team members and inspire their courage and determination when facing challenges.

Please choose suitable outdoor games according to your club's interests and specific conditions to ensure safety and enjoy the game process!