From authentic bouldering walls to square trampolines and fun-walls, this playground has it all!

Lotte Arai Resort-Adventures
  • Period 2023-12-15 - 2024-04-27
  • Day Everyday
  • Time ① 10:00 ② 12:00 ③ 14:00
    ④ 16:00 ⑤ 17:00
  • Location Playground
  • Price ¥2,000 / 50 minutes
  • Reservations and inquiries Tel +81-255-75-1177
Program Detail Information

•Usage Fees
¥2,000 / 50 minutes
* Numbered tickets are required. Please apply at the Information Center.
* Some package plans are needed to rent the shoes at ¥500

・Admission time
① 10:00 ② 12:00 ③ 14:00
④ 16:00 ⑤ 17:00

* Numbered tickets are required. If you arrive without a numbered ticket, you will not be able to play.
* If you are late for the entrance time, you may not be able to play, please understand beforehand.

•Usage guidelines
- Guests must be aged 4 or above, measure at least 3' 3 1/2" (100 cm) in height and weigh under 220 lb (100 kg)

- Socks are required when using rental shoes. Please bring your own socks, as we do not offer rentals.
- Only specialized bouldering shoes may be brought into the facility. Sneakers and slippers are strictly prohibited for safety reasons.

Indoor Entertainment Space



At a height of 4.5 meters (14.7 feet), our bouldering wall is the largest in all of Japan, offering 89 routes and 710 holds. From beginner routes to challenging expert routes, climbers of all experience levels can join in the fun. We also provide chalk and climbing shoes.
Lotte Arai Resort-Adventures-Bouldering


The wall itself has a story of its own, allowing you to enjoy different themes as you climb! Each of the eight routes features new designs you won’t find anywhere else in Japan. We use a special belay system with harnesses, so children too can enjoy their time safely.

Square Trampoline

A trampoline that can be enjoyed by all ages! Complete with balls and hoops, there are many ways to play.

Please note

  • Guests under 12 years of age (who have not yet entered elementary school) must be accompanied by a parent or guardian.
  • Elderly guests who wish to participate will have their overall health taken into account and a determination will be made by the staff on site.
  • Please take care of your valuables at your own risk. Please note that we are not responsible for any lost or stolen items.
  • Only special bouldering shoes may be brought in. The use of sneakers or slippers may lead to injury and is prohibited.
  • Please note that admission may be restricted depending on how crowded the venue is.
  • The height and weight restrictions above are standard for all tours. Even if participants meet the above conditions, our staff may conduct a comprehensive visual evaluation to determine if the participant is able to safely participate in our activities.