Petite Île

Located in an abandoned look alike building. The place is very chill, good amphitheatre and services. It has a warm up workout area and a bar. We spent about 2 hours here. Good for family, highly recommended!

Definitely unique place for climbing in Brussels. Real _bouldering_ spot! Under industrial reading that's right now includes skatepark, some art centers and on the almost top floor there is a bouldering space. The blocks are not that tall around 4 metres height. The boulders are graded by holds colours. Nice setting with varied techniques. You can also use some training space with campus, stretching and overhang. Just by the mat you have an open bar with picturesque views on the city! Judging by gym itself it's 4* place but knowing other options in EU capital it deserves full 5* recommendation.

Small bouldering gym with a large heart and a cat. The place is small, but it has a great atmosphere. I even saw the barman curling up next to the local cat! Yes, you heard me right there is a bouldering cat. I guess the local mascot? I was first confused by the labeling of the dressing rooms which feature an 🍐and an 🍏. I won't say what's what and let it be a surprise for the one's who don't know what to pick. I just waited awkwardly outside for someone to go in or come out. Staff can speak English and is very friendly. I am only a little bit sad for the people living in Brussels if this is their only bouldering gym.

Friendly climbing facility with a delicious veggie croque monsieur and the best home made ice tea I have had in a long time. There is also a fun climbing wall for kids.

Great people (both patrons and crew) and fun walls both for a beginner like me and my more advanced friends. Also, try their homemade energy bars, they are to die for.

Definitely the best bouldering gym in Brussels. No stupid crimpy moves. Technical even at lower levels, interesting movements. Great environment. Just good a** boulder gym. Only con, a bit meh to get to, but worth it everytime.

Nice boulder gym close to the Gare du Midi. Accepts UrbanSports and you can rent climb shoes for 3€.

Great gym. Quite a low ceiling but with amazing view. Fun playful routes. Not only strength oriented. Only downside is that liquid chalk is the only one they allow. Coffee is nice. Good smells great. Recommend if you’re in the area.