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Climbing gym · Amsterdam, Netherlands

Beta Boulders Amsterdam grades, explained

Beta Boulders Amsterdam is a bouldering gym at Stadionplein 18, beside the Olympic Stadium in Amsterdam-Zuid. It was opened at the start of 2020 by a team from Copenhagen, where Beta Boulders runs a sister gym. The gym has more than 150 boulders, with 20–30 new ones each week, on walls up to 5 m. It also has two Moonboards, a training area, a café and a co-working space.

Gym websiteDirectionsDay pass €14.90 · 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 Amsterdam

Address
Stadionplein 18, 1076 CM Amsterdam, NetherlandsGoogle MapsApple MapsOpenStreetMap
Booking
Walk in: no booking neededNo online booking needed for regular climbing; turn up and fill in a registration form, and book the Intro to Bouldering class online if you are new.
Prices
Day pass · adultpeak: after 14:00 on weekdays, before 17:00 on weekends and holidays€14.90
Off-peak entry · adultbefore 14:00 on weekdays, after 17:00 on weekends and holidays€13.50
10-visit pass · adultvalid 2 years; off-peak only 125€135
20-visit pass · adultvalid 2 years; off-peak only 229€249
Monthly · adultUnlimited membership, monthly billing, 3-month minimum commitment, sign-up fee 14.50 (student 53, youth <25 50, junior <18 41)€59
Monthly1-month trial membership, unlimited climbing, no commitment€79
Shoe hire€5
All prices on the gym's site
Opening hours
Mon–Fri09:00–23:00
Sat–Sun09:00–21:00
Hours on the gym's site
First visit
What to know before your first visit
Email
ams@betaboulders.com
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.

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Questions

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

Other Beta Boulders gyms

More gyms in Netherlands

All 2 climbing gyms in Amsterdam

Sources

  1. Beta Boulders: Grades
  2. Beta Boulders grading chart image (SVG)
  3. Beta Boulders: The Gym
  4. FlashPumped: Beta Boulders Amsterdam review (Dec 2022; opening date, earlier colour system)

Checked 2 October 2026. Gear Loop isn't affiliated with Beta Boulders Amsterdam.