Welcome to the Boulder Boys Klub

Boulder Boys Klub (BBK) is a community of climbers (not just boys) who are members of our premium indoor rock-climbing gym. It is a small, friendly space in which our staff members strive to assist climbers of any level of experience, from beginners to advanced. Our knowledge is not only limited to indoors rock climbing, but includes the outdoors as well, both in Japanese and basic English!
The basic climbing routes were made by 8611inc, Miyazawa Katsuaki, and Hori Tsukuru, among others.

BBK is located in Musashikosugi which has great access from Yokohama and Tokyo as it’s only 10 min from Shinagawa Station. Come in and join us for a climb today!

Opening Hours

Opening Hours

Tue – Friday 13:00〜23:00
Saturday 11:00〜22:00
Sunday, Holidays 10:00〜22:00

※Under 13 years old : weekdays open〜18:00, weekends open〜14:00.
※Under 16 years old : daily open〜21:00.
※Kids Workshop Wednesday : 15:30〜17:45 Thursday : 16:30〜18:45 Saturday: 10:00〜11:00
※First-time climbers should avoid practice during our kids workshop hours, please contact us for details.

Pricing

FIRST TIME REGISTRATION

Please register for BBK on your first visit.

※Taxes are all included

First time registration ¥1,500

ENTRY FEES

Adult Student Ages 6-13
Whole day (Weekday) ¥1,800 ¥1,600 ¥1,400
After 21:00 (Weekday) ¥1,500 ¥1,400 N/A
Whole day (Weekend, Holiday) ¥2,200 ¥1,800 ¥1,600
After 18:00 (Weekend, Holiday) ¥1,800 ¥1,500 N/A

DAYTIME PASS

Daytime passes are only available for weekdays.

Daytime Pass ¥1,500

※Daytime passes are valid until 18:00.
※For an extra fee you can stay after 18:00.

3-DAY PASSES

【Only available on your first visit】3-day passes.

3-Day Passes ¥4,800

※You can purchase 3-day passes on your first visit.
※Only registered members can use 3-day passes.
※3-day passes are valid for 6 months.

MONTHLY PASS

– NEW –

Adult Student
¥13,200 ¥8,800

– RENEW –

Adult Student
¥12,100 ¥7,900

※Under-15 climbers must be accompanied by an adult.
※Under-18 climbers required parental permission form.
※Student ID is required for student pricing.
※You can renew monthly passes within 1 month after expiry day.

11-DAY PASSES

11-DAY PASSES ¥19,000

※Come in any time.
※11-day passes are valid for 6 months.
※11-day passes can be shared with other BBK members.

HALF-YEAR PASS

Adult ¥65,000

※Half-years passes include rental box (storage box).

GROUP DISCOUNT

Group Discount Groups of 3 or more can get 200 yen off the usual price on Saturdays prior to 16:00.

※The 200 yen discount is only valid for the whole day entree fee.(without Ages 6-13)
※The 200 yen discount is not available to pass holders.
※In order to get the group discount all members of the group must pay at the same time. No refunds after purchase.

Rentals

Chalk ¥350
Liquid Chalk ¥250
Shoes ¥350
Clothes (S/M/L) ¥350

Location and Contact

Address / Tel.

1F Daiko Building, 2-chōme−1325-1 Kamimarukosannōchō, Nakahara Ward, Kawasaki-shi, Kanagawa
Tel: 044-789-5528

Transit

Train:
9 min walk from south exit of JR Musashikosugi station
8 min walk from Tokyu Toyoko line Shinmaruko station
6 min walk from JR Nambu line Mukaigawara Station

※Bike parking area is limited.
※We do not have a car parking area, please use public parking.

Musashi-kosugi transit

Provisional Registration

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