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.
As Klimzaal De Stordeur announced it. Plans change, so check with the wall before you go. Something wrong? Let us know.
€25
Klimzaal Blok, Antwerp, Belgium40 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.

Free for members; others pay normal entry
Monk Bouldergym Hasselt, Hasselt, Limburg, Belgium44 km away
The first round of LOCO, Monk's local bouldering competition: 30 new problems from level 4 to 8A, scored on tops and zones on your own card. Primary-school juniors climb from 10:00, adults and older juniors from 13:00, with prizes and a lottery at 19:00.

€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.

Pink Peaks, Grimbergen, Flemish Brabant, Belgium25 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, Belgium21 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, Belgium20 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.
