14. The Mine Field
This activity among other best simple fun indoor team building problem solving activities for adults is very amusing and it is also fun because it involves a blindfold. It can be performed in an empty room or a hallway, where you need to set up several „mines“ using bottles or similar small objects. Each team should have two members, one wearing the blindfold, and the other one who can see and talk but cannot enter the mine field. The blindfolded partner should enter the field and walk all over to the other side by listening to his partner’s instructions. This activity is designed to improve members’ relationship and trust. It takes about 15-30 minutes for this game.