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Gear Loop

Climbing gym · Copenhagen, Denmark

Beta Boulders Østerbro grades, explained

Beta Boulders Østerbro, at Aldersrogade 6C in Copenhagen's Østerbro district, is the newest of the chain's three Copenhagen gyms. It has about 100 boulders with 15–25 new ones a week, a roof section of over 10 m², and a 16×12 Kilter Board adjustable from 25° to 70°. There is also a training room and a café.

Gym websiteDirectionsDay pass DKK 149 · hours and prices below

Bouldering grades

Boulders are sorted into numbered levels 1 to 8. The gym's chart gives each level a Font range and a V-scale equivalent. Level 8 means Font 7A or harder. There are also 'joker' (mystery '?') boulders, which can be any grade. Individual boulders are listed on Toplogger.

LevelFont≈ V-scale
Level 1The gym's chart says VB.3VB+
Level 2The gym's chart says V0.4V0−–V0+
Level 3The gym's chart says V1–V2.5–5+V1–V3
Level 4The gym's chart says V2–V3.5+–6AV2–V3
Level 5The gym's chart says V3.6A–6A+V3–V4
Level 6The gym's chart says V4.6B–6B+V4
Level 7The gym's chart says V5.6C–6C+V5–V6
Level 8The gym's chart says V6 and harder.≥ 7A≥ V6

Beta Boulders grades the same way at all 5 of its gyms. All Beta Boulders gyms and grades

From the gym's own grading guide. Gyms reset and regrade often, and grades vary between setters, so treat this as a guide and check the boards when you visit.

Visiting Beta Boulders Østerbro

Address
Aldersrogade 6C, st., 2100 København Ø, DenmarkGoogle MapsApple MapsOpenStreetMap
Booking
Walk in: no booking neededNo booking needed for a single entry; fill in the registration form on arrival. Beginners can book an intro session online.
Prices
Day pass · adultpeak: after 14:00 on weekdays, before 17:00 on weekends and holidaysDKK 149
Off-peak entry · adultbefore 14:00 on weekdays, after 17:00 on weekends and holidaysDKK 129
10-visit pass · adultvalid 2 years, personal (not shareable); off-peak only 1,249DKK 1,349
20-visit pass · adultvalid 2 years, personal; off-peak only 2,299DKK 2,499
Monthly · adultUnlimited membership, all three Copenhagen gyms, monthly billing, 3-month minimum commitment, no sign-up fee (youth <25: 446, junior <18: 369)DKK 525
Monthly1-month trial membership, unlimited climbing, no commitmentDKK 675
Shoe hireDKK 49
Prices are shown once for all Beta Boulders Copenhagen gyms. Other memberships (off-peak 299/month, one-gym from 399/month) also available.All prices on the gym's site
Opening hours
Mon–Fri07:00–22:00
Sat–Sun09:00–21:00
Special holiday and closure dates (e.g. a summer closure in July) are listed on the homepage; check before visiting.Hours on the gym's site
First visit
What to know before your first visit
Photos
Photos on Google Maps

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

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Questions

What Font grade is Level 1 at Beta Boulders Østerbro?
Level 1 at Beta Boulders Østerbro is 3, about VB+ in V-scale.
What Font grade is Level 2 at Beta Boulders Østerbro?
Level 2 at Beta Boulders Østerbro is 4, about V0−–V0+ in V-scale.
What Font grade is Level 3 at Beta Boulders Østerbro?
Level 3 at Beta Boulders Østerbro is 5–5+, about V1–V3 in V-scale.
What Font grade is Level 4 at Beta Boulders Østerbro?
Level 4 at Beta Boulders Østerbro is 5+–6A, about V2–V3 in V-scale.
What Font grade is Level 5 at Beta Boulders Østerbro?
Level 5 at Beta Boulders Østerbro is 6A–6A+, about V3–V4 in V-scale.
What Font grade is Level 6 at Beta Boulders Østerbro?
Level 6 at Beta Boulders Østerbro is 6B–6B+, about V4 in V-scale.
Convert any gradeAll gyms

Other Beta Boulders gyms

More gyms in Denmark

All 8 climbing gyms in Copenhagen

Sources

  1. Beta Boulders Østerbro: gym page
  2. Beta Boulders Copenhagen: home (address, hours, map link)
  3. Beta Boulders: Østerbro announcement (Oct 2023, opening planned early 2024)
  4. Beta Boulders: Grades
  5. Beta Boulders grading chart image (SVG)
  6. Beta Boulders: The Gym
  7. FlashPumped: Beta Boulders Amsterdam review (Dec 2022; opening date, earlier colour system)

Checked 3 October 2026. Gear Loop isn't affiliated with Beta Boulders Østerbro.