The voucher must be used on the selected date and within operating hours; Invalid after expiration -About the facility and operations-• The tour may be cancelled or suspended due to weather or safety reasons. In the event of cancellation, no compensation will be given for travel expenses to the site.• For the latest information, please check the Nijigen no Mori official website.• Children under 11 must be accompanied by a parent or guardian (who must also purchase a ticket). • Admission may be restricted during busy times. • Cancellations and refunds due to customer convenience are not possible.• Reception hours vary depending on the season and day, so please check the official website in advance.• Please arrive within 60 minutes of your selected time. -For your visit-• For your safety, please follow the instructions and rules of the staff.• If you are drinking alcohol at the time of entry, you may be refused entry.• The following people are not permitted to participate: People with medical conditions that may be aggravated by participation • Smoking is strictly prohibited within the park, re-entry is not permitted, and eating and drinking are also prohibited within the event area.