Skip to content
Gear Loop

Climbing gym · Brussels, Belgium

Arkose Bruxelles Canal grades, explained

Arkose's first gym outside France (2021), on the canal in central Brussels. The page gives 2,800 m² in all, with 170 linear metres of climbing and more than 200 boulders reset every week, plus a yoga/stretching studio, a shop and a rooftop terrace.

Day passesGym websiteDirectionsDay pass €16 · hours and prices below

Bouldering grades

Arkose grades boulders with colours. Its own guide lists six levels from Yellow (introduction) to Violet (expert); a third-party table also places White below Yellow. Arkose does not publish Font equivalents, so the grades below come from a third-party conversion table.

LevelFont≈ V-scale
WhiteOnly in the third-party table; Arkose's own guide starts at Yellow3VB+
Yellow4–4+V0−–V0+
Green5C is listed as a Green/Blue overlap5A–5BV1–V2
Blue6A+ is listed as a Blue/Red overlap6AV3
Red6C is listed as a Red/Black overlap6B–6B+V4
Black7A+ is listed as a Black/Violet overlap6C+–7AV5–V6
Violet7B–7CV7–V9

Arkose's gyms appear to share this grading, though Arkose doesn't say so outright. All Arkose gyms and grades

From climbers' descriptions and photos of the gym's grade boards. Gyms reset and regrade often, and grades vary between setters, so treat this as a guide and check the boards when you visit.

Visiting Arkose Bruxelles Canal

Address
Rue Willy de Bruyn Straat 52, 1000 Bruxelles, BelgiumGoogle MapsApple MapsOpenStreetMap
Booking
Walk in: no booking neededNo booking needed to climb; entries can also be bought online.Day passes
Prices
Day pass · adult€16
Day pass · youthages 12–25 inclusive, ID required€14
10-visit pass · adultvalid in all Arkose lofts; ages 12–25: €115€135
10-visit pass · adultHappy Hour only: Mon–Fri before 16:00 and after 21:30; weekends and holidays after 18:30.€99
Monthly · adultInfinity: unlimited climbing in all Arkose lofts (plus 2 guest sessions a month); ages 12–25: €44; or €559 for a year (12–25: €489). Happy Hour–only unlimited pass: €35/month.€50
Starter packFirst session for new customers, shoes included; booked online (regular entry €16)€10
Starter packDiscovery pack: 5 sessions, shoes included; one-time offer, valid in all Arkose lofts€79
Shoe hire€5
Harness hire€4
Prices for adults; ages 12–25 (with ID) get reduced rates on the page's 12–25 tab. Seasonal Season Pass offers are not listed.All prices on the gym's site
Opening hours
Every day09:00–24:00
Hours on the gym's site
First visit
What to know before your first visit
Phone
+32 493 22 08 96
Photos
InstagramPhotos on Google Maps

Hours and prices from the gym's own website, checked 3 October 2026. They change, so check before you go.

Is this page accurate and helpful?

Questions

What Font grade is White at Arkose Bruxelles Canal?
White at Arkose Bruxelles Canal is 3, about VB+ in V-scale.
What Font grade is Yellow at Arkose Bruxelles Canal?
Yellow at Arkose Bruxelles Canal is 4–4+, about V0−–V0+ in V-scale.
What Font grade is Green at Arkose Bruxelles Canal?
Green at Arkose Bruxelles Canal is 5A–5B, about V1–V2 in V-scale.
What Font grade is Blue at Arkose Bruxelles Canal?
Blue at Arkose Bruxelles Canal is 6A, about V3 in V-scale.
What Font grade is Red at Arkose Bruxelles Canal?
Red at Arkose Bruxelles Canal is 6B–6B+, about V4 in V-scale.
What Font grade is Black at Arkose Bruxelles Canal?
Black at Arkose Bruxelles Canal is 6C+–7A, about V5–V6 in V-scale.
Convert any gradeAll gyms

Other Arkose gyms

All 28 Arkose gyms

Sources

  1. Arkose Bruxelles Canal: gym page (address, phone, hours)
  2. Wikipédia: Arkose (entreprise) (first gym outside France, Brussels 2021)
  3. Arkose: Cotation escalade guide (colour levels, 8 Mar 2026)
  4. Kaskad Coaching: Cotation Arkose (13 Sep 2026, updated 24 Sep 2026)
  5. Kaskad Coaching: Cotation bloc par salle (29 Jul 2026)

Checked 3 October 2026. Gear Loop isn't affiliated with Arkose Bruxelles Canal.