To improve a using efficiency in a theme park.

The theme park management device 110 includes an acquiring section 101 which acquires the current position information of a user who is waiting for entrance to the attraction of arbitration in the theme park from the user's communication terminal 120, waiting time calculation section 102 which computes the waiting time until the entrance to the waiting attraction is available based on the current position information acquired by the acquisition section 101, and a transmitting section 104 which transmits the waiting attraction waiting time for the entrance computed by the waiting time calculation section 102 and the waiting time of other attractions other than the waiting attraction for the entrance to the user's communication terminal 120.