2 Days and 1 Night S01 E184 Ulleungdo, North Gyeongsang (1)

Teddy Bear Delivery Race This trip is an upgraded delivery race. However for this mission, every member has the same item (a really cute big white teddy bear) to be delivered to Ulleungdo. The first member who arrives in Ulleungdo with his teddy bear safely (hasn't been taken away from him for the duration of the trip) wins sleeping inside and he can choose one other member to sleep inside.