

In this refreshing season of lush greenery, a herd of T-rexes will gather at Rusutsu! Get ready for a hilarious race up a grassy slope — all while dressed in a Tyrannosaurus rex suit. Watching these mighty dinosaurs sprint with all their might is sure to bring a smile to your face. Awaken the T-rex within you and enjoy an unforgettable day at Rusutsu Resort!
SunSun Field located on a mountainside that becomes a ski slope in winter, serves as the racecourse. Lean slightly forward, swing your short arms with vigor to maintain balance, and dash to the finish line faster than anyone else!
After the thrilling race, all participants will gather in front of the safari attraction for a commemorative group photo.
*Wearing the T-rex suit on rides is not permitted.
In addition to the wild safari zone, the SunSun Field race venue also features cute flowerbeds & paint feature — perfect for photo ops!
T-rexes roaming around the amusement park are guaranteed to be a major hit with visitors!
[Date]
15/06/2025(Sun)
[Schedule]
・T-rex Race at Rusutsu Resort
9:30~10:15 Check-in at Dining Room Horn (Highland Lodge 2F)
10:30 Opening Ceremony – SunSun Field
10:40 Warm-up
10:45 Race Start (Preliminary & Final Rounds)
11:50 Awards Ceremony
・The Commemorative Group Photo
15:00 Meet in front of Safari Attraction
[Race Categories & Entry Fees]
・Adult Male (Middle school & above) 2,000 JPY / 1名
・Adult Female (Middle school & above) 2,000 JPY / 1名
・Elementary school students 1,000 JPY / 1名
・Preschool children 1,000 JPY / 1名
[Participant Capacity]
Adults: 70
Elementary school students & Preschool children 30
[Check-in & Venue]
SunSun Field
*In case of rain, event will be held in Rusutsu Arena
[Eligibility]
・Must be in good health, able to run uphill, and able to bring your own T-rex suit.
*Suit sharing between categories is allowed as long as it doesn’t interfere with race operations.
・Participants under 18 require parental consent.
[Payment Method]
Please pay at the check-in desk on the event day.
(Cash, credit card, electronic payment, and QR code payment accepted)
[Parental Consent Form]
Participants under 18 must bring a completed consent form signed by a guardian.
Download the form via the link below and submit it at check-in.
[How to Apply]
Register via the online application form below. (Online registration only)
Deadline : 06/06/2025(Fri) 17:00
*Registration will close once capacity is reached.
*Please note: event announcements, opening ceremony, signage, and application will primarily be conducted in Japanese.
We look forward to your enthusiastic participation!
2025/6/15(Sun.)
Entry to Rusutsu Resort requires either a hotel stay or a ticket purchase. (Resort Ticket, Amusement Park Ticket, Yotei Gondola Round-Trip Ticket)
SunSun Field