

Monday – Friday
9:00 – 11:00
19:00 – 22:00
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Dorus Rijkersweg 15
2315 WC Leiden
The Netherlands
5.0Top Rated Serviceverified by TrustindexTrustindex verifies that the company has a review score above 4.5, based on reviews collected on Google over the past 12 months, qualifying it to receive the Top Rated Certificate.
At ĀTMA, you’re always welcome, whether you’re here for the energy of our community, chasing a personal goal, or just looking to move and unwind after a long day.
Our gym sits in the heart of Leiden, in a beautifully repurposed space filled with color, music, and movement. It’s a place to climb, connect, and grow – surrounded by people who share your passion for climbing.
Join one of our group training sessions and learn from experienced coaches who help you develop your strength, technique, and confidence on the wall. Everyone’s invited, from total beginners to advanced climbers.
Not sure yet?
Try a free trial session or simply drop by and experience the vibe yourself.
The coffee is always ready.

Our Gym works with monthly memberships to bind our community together. Wanna join for a single day? Check our Day Pass or buy a Punch Card.
Day Pass 10,- euro
Punch Card (10x) 80,- euro
Basic | Monthly Subscription
from 18 years
65,- euro pm
PLUS | Monthly Subscription
You will have your own access code to the Wildflower Gym and can use the facilities outside regular opening hours, every day of the week between 7:00 and 23:00
80,- euro pm
Student | Monthly Subscription
13-18 years & students
45,- euro pm

At ĀTMA, we believe kids learn best by climbing, a lot.
Our youth sessions are open to children from age 5 and up, and are built around movement, curiosity, and play.
Through games, challenges, and creative bouldering tasks, we help them explore their own climbing style and confidence on the wall.
For motivated kids aged 13 and older with some experience, there’s also the option to join our regular training sessions, where we focus on technique, strength, and mindset.
Wednesday & Friday
17:00 – 18:00 → ages 5–8
Saturday
10:00 – 11:00 → ages 5–8
11:00 – 12:30 → ages 9–12
Older youth (13 +) can join the adult evening trainings.


From Dirt Grows the Flowers
Dave Graham
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