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La Petite Île, the first bouldering gym in Brussels

Petite Île is the bouldering gym where you lose the ground beneath your feet — literally. Climbing, sensations, and your head in the game with every move. First time, family outing or a team-building that breaks the mould: you’re in the right place.

Already an experienced climber? We’ve got you covered too. We set new boulders every week so the challenge never fades.

No experience required. Walk through the door and get started.

800
m² of gym space
80
boulders
8
levels

Activity schedule

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04.11
Wednesday

No activity planned

05.11
Thursday

Closed

06.11
Friday

No activity planned

07.11
Saturday

No activity planned

08.11
Sunday

No activity planned

09.11
Monday

No activity planned

10.11
Tuesday
11:00 – 16:00
New boulder opening
19:00 – 21:00
Road to purple
11.11
Wednesday

No activity planned

12.11
Thursday
11:00 – 16:00
New boulder opening
19:00 – 21:00
Road to blue
13.11
Friday

No activity planned

14.11
Saturday

No activity planned

15.11
Sunday

No activity planned

16.11
Monday

No activity planned

17.11
Tuesday
11:00 – 16:00
New boulder opening
19:00 – 21:00
Road to purple
18.11
Wednesday

No activity planned

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