A bouldering round of the Brussels-Brabant provincial competition circuit for young club climbers, from under-11 to under-21. Climbers need at least a year of weekly sport-stream classes and enter through their club; national-team climbers can't take part, and registration usually closes three weeks before.
As Stone Age announced it. Plans change, so check with the wall before you go. Something wrong? Let us know.
A screening of Aurélia Lanoë's new film South 6, run with Millet Bruxelles, followed by a Q&A and a climbing session with her, with climbing shoes to try out and free popcorn. Sign up through the link in Stone Age's Instagram bio.
The second round of the 2027 Belgian Boulder Cup, the national bouldering competition. The date is provisional on the federation's calendar, and competitors need a climbing federation membership.
€25
Klimzaal Blok, Antwerp, Belgium37 km away
Blok's big annual bouldering comp, with qualifying waves through the day for youth, amateur and pro climbers, a final from 20:30 with a DJ, and an afterparty. The hall is closed on 22 and 23 October while the problems are set.

€5 if you wear glitter
Beest Boulders Antwerpen, Antwerp, Belgium43 km away
An ABBA-themed evening of climbing and dancing under disco lights. Entry is €5 for anyone who turns up wearing glitter.

Klimzaal De Stordeur, Leuven, Flemish Brabant, Belgium18 km away
A stop on Blue Ice's harness demo tour, where climbers can try the Vista and Cuesta harnesses on the wall. The time hasn't been announced; the tour's stop at Klimax ran from 17:00.

Pink Peaks, Grimbergen, Flemish Brabant, Belgium11 km away
A Halloween night of UV climbing and lead climbing: come in fancy dress and get a free drink.
Evolution Verticale, Woluwe-Saint-Lambert, Brussels-Capital Region, Belgium2.3 km away
An evening session with the lights turned off: climbing in the dark by head torch, with fancy dress encouraged.

€15
Klimkaffee Mechelen, Mechelen, Antwerp, Belgium19 km away
Klimkaffee's Halloween party: 20 new routes to climb in costume, a costume contest with a month's membership as the prize, then dancing to Party Roulette.
