Boulderhal Krachtstof
Gym · Leiden
4.8193 reviews · GoogleBoulderhal Krachtstof in Leiden is listed under Gym. The listing shows 20 services. Prices start at €3. On Google it has 4.8 out of 5 from 193 reviews.

About Boulderhal Krachtstof
Boulderhal Krachtstof is a bouldering gym in Leiden. Visitors can boulder on routes of different levels and take part in courses, training sessions and yoga classes.
Bouldering
The gym has different types of walls, changes in height and a top-out wall. There are routes at different levels and in different styles.
- Single entry
- 10-visit pass
- Membership
- Monthly pass
- Climbing shoes for hire
- Chalk bag for hire
Courses and training
Krachtstof offers courses for beginner and more experienced boulderers and has a weekly training group for adults.
- KLIMOP - bouldering beginners group
- 101: introductory bouldering lesson
- Basic technique course
- Technique Plus
- Training group
- Youth training
Yoga
Leiden-based yogi Robinson von Grumbkow teaches weekly yoga classes at Krachtstof. You can register via TopLogger.
- Yoga classes
Corporate groups
Businesses can combine a bouldering session with a trainer with lunch, a daily special or drinks.
- Bouldering session with a trainer
- Team building
Facilities and shop
The gym has a training area, two kilterboards, changing rooms with showers and a bar. There is also a shop, and visitors can work there for a day.
- Well-equipped training area
- Two kilterboards
- Changing rooms with showers
- Bar
- Shop with shoes, merchandise, chalk and brushes
- Workspace for a day
Physiotherapy
Fysiofabriek works with Krachtstof and offers sports physiotherapy, manual therapy and dry needling at the gym.
- Sports physiotherapy
- Manual therapy
- Dry needling
Services and prices
Climbing training
- Single entry, 25 and over€14.50
- Single entry, 18 to 24 years old€13.40
- Single entry, 6 to 17 years old€11.20
- Climbing shoe hire€4.50
- Chalk bag hire€3
- 10-visit pass
Show all 18 services
- Youth training once a week€46
- Youth training twice a week€64.90
- Selection squad under 12€74.20
- Selection squad 12 and over€86.60
- Shoes for hire for youth training€7.20
- Monthly pass€94.60
- KLIMOP - bouldering beginners group90 min · €60
- SPECIAL OFFER: 101 + entry for 14,50 instead of 27,5090 min · €14.50
- 101: introductory bouldering lesson€8.50
- Basic technique course120 min · €70
- Technique Plus120 min · €75
- Training group90 min · €10.50
Fitness membership
- Membership
Yoga class
- Yoga classes
Prices are indicative. Check with the business before you go.
At a glance
| Listed under | Gym |
|---|---|
| Location | Admiraal Banckertweg 2, 2315 SR Leiden |
| Number of services | 20 |
| Prices | €3 – €94.60 |
| Google rating | 4.8 out of 5 (193 reviews) |
| Weekend | Saturday, Sunday |
| Languages | Nederlands, Engels |
| Phone | 071 889 9898 |
| Website | boulderhalkrachtstof.nl |
| Last updated | 31 Oct 2026 |
Ratings
- 4.8Google193 reviews
Ratings belong to the platforms named. Read the reviews there.
Frequently asked questions
What does Boulderhal Krachtstof offer?
Boulderhal Krachtstof lists 20 services, including Single entry, 25 and over, Single entry, 18 to 24 years old, Single entry, 6 to 17 years old, Climbing shoe hire and Chalk bag hire.
Where is Boulderhal Krachtstof?
At Admiraal Banckertweg 2, 2315 SR Leiden.
When is Boulderhal Krachtstof open?
Monday 09:00–23:00, Tuesday 09:00–23:00, Wednesday 09:00–23:00, Thursday 09:00–23:00, Friday 09:00–23:00, Saturday 09:00–22:00, Sunday 09:00–22:00. Check with the business before you go.
How do I book with Boulderhal Krachtstof?
Call 071 889 9898. Or contact the business through its website.
How is Boulderhal Krachtstof rated?
On Google, Boulderhal Krachtstof has 4.8 out of 5 from 193 reviews.
This listing is based on public information, such as the business's own website. It can contain mistakes.
Contact
Admiraal Banckertweg 2, 2315 SR Leiden
Boulderhal Krachtstof does not manage this listing yet. Contact the business directly.
The map loads from Google Maps when you open it.
Opening hours
| Monday | 09:00–23:00 |
|---|---|
| Tuesday | 09:00–23:00 |
| Wednesday | 09:00–23:00 |
| Thursday | 09:00–23:00 |
| Friday | 09:00–23:00 |
| Saturday | 09:00–22:00 |
| Sunday | 09:00–22:00 |
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