Climbing gym · Wittenheim, France
Climb Up Mulhouse Wittenheim grades, explained
In Wittenheim, in the Mulhouse area. It has 2,200 m² of climbing walls with 90 routes up to 15 m, more than 150 boulders, a speed wall, a sauna and a lounge. The gym is air-conditioned and has auto belays.
Bouldering grades
Climb Up has seven boulder levels. From easiest to hardest they are yellow, green, blue, purple, red, white and black. Climb Up doesn't publish Font equivalents, so the ranges below come from Kaskad Coaching's gym-by-gym colour table, which broadly agrees with a similar chart by Klimbr.
| Level | Font | ≈ V-scale |
|---|---|---|
| Yellow (jaune)Klimbr starts yellow at 3 | 4–4+ | V0−–V0+ |
| Green (vert) | 5A–5C | V1–V2 |
| Blue (bleu) | 6A–6A+ | V3–V4 |
| Purple (violet) | 6B–6B+ | V4 |
| Red (rouge) | 6C–6C+ | V5–V6 |
| White (blanc)Klimbr puts white around 7A+–7B+ | 7A–7A+ | V6–V7 |
| Black (noir)Kaskad's chart stops at 7C+ | ≥ 7B | ≥ V7 |
Rope climbing grades
Routes use the standard French grades, from 3 to 9c.
The gym grades in French directly. Here is the range gyms usually set, in YDS:
| French | YDS |
|---|---|
| 4 | 5.6–5.8 |
| 5 | 5.8–5.10a |
| 6a | 5.10a–5.10b |
| 6b | 5.10c–5.11a |
| 6c | 5.11a–c |
| 7a | 5.11c–5.12a |
| 7b | 5.12b–5.12c |
| 7c | 5.12d–5.13a |
| 8a | 5.13b–5.13c |
| 8b | 5.13d–5.14a |
Climb Up grades the same way at all 27 of its gyms. All Climb Up 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 Climb Up Mulhouse Wittenheim
- Address
- ZAC du Carreau, Rue des Mines Anna, 68270 Wittenheim, FranceGoogle MapsApple MapsOpenStreetMap
- Booking
- Walk in: no booking neededNo booking needed for open climbing. For the rope walls you must show you can belay (a form at reception) or come with a climber who can; courses are booked online.
- Prices
A €5 card deposit applies to 10-visit cards and passes.All prices on the gym's siteDay pass · adult €16 Day pass · concessionages 12–17, students, jobseekers, over-60s, disabled visitors; proof required €14 Day pass · childunder 12 €10 10-visit pass · adultvalid at this gym only; card valid for all Climb Up gyms: €150; valid 2 years €130 Monthly · adultMonthly pass, no commitment; valid at this gym only (all-Climb-Up pass: €60). Or €40.83/month on a 12-month commitment (back-to-school offer) €49 Starter packDiscovery pack: 5 visits with all equipment included; valid 1 year; one-time offer €69 Shoe hire €4 Harness hire €4 - Opening hours
Hours on the gym's siteMon–Fri 10:30–22:30 Sat 09:00–20:00 Sun 09:00–19:00 - First visit
- What to know before your first visit
- Phone
- +33 3 55 33 07 04
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 Yellow (jaune) at Climb Up Mulhouse Wittenheim?
- Yellow (jaune) at Climb Up Mulhouse Wittenheim is 4–4+, about V0−–V0+ in V-scale.
- What Font grade is Green (vert) at Climb Up Mulhouse Wittenheim?
- Green (vert) at Climb Up Mulhouse Wittenheim is 5A–5C, about V1–V2 in V-scale.
- What Font grade is Blue (bleu) at Climb Up Mulhouse Wittenheim?
- Blue (bleu) at Climb Up Mulhouse Wittenheim is 6A–6A+, about V3–V4 in V-scale.
- What Font grade is Purple (violet) at Climb Up Mulhouse Wittenheim?
- Purple (violet) at Climb Up Mulhouse Wittenheim is 6B–6B+, about V4 in V-scale.
- What Font grade is Red (rouge) at Climb Up Mulhouse Wittenheim?
- Red (rouge) at Climb Up Mulhouse Wittenheim is 6C–6C+, about V5–V6 in V-scale.
- What Font grade is White (blanc) at Climb Up Mulhouse Wittenheim?
- White (blanc) at Climb Up Mulhouse Wittenheim is 7A–7A+, about V6–V7 in V-scale.
Other Climb Up gyms
- Climb Up Aix – Les MillesAix-en-Provence · Bouldering
- Climb Up AubagneAubagne · Bouldering · Ropes
- Climb Up AubervilliersAubervilliers · Bouldering · Ropes
- Climb Up Aix – Bouc Bel AirBouc-Bel-Air · Bouldering · Ropes
- Climb Up BrestBrest · Bouldering · Ropes
- Climb Up CaenCaen · Bouldering · Ropes
More gyms in France
Sources
- Climb Up Mulhouse Wittenheim: home page (address, phone, hours)
- Climb Up Mulhouse Wittenheim: La salle (walls, routes, boulders)
- Climb Up: FAQ (7 boulder levels, colour order, route grades)
- Kaskad Coaching: Cotation bloc, couleurs et équivalences par salle
- Kaskad Coaching: colour table image
- Klimbr: Les cotations en escalade (gym comparison chart)
- Klimbr: comparison chart image
Checked 3 October 2026. Gear Loop isn't affiliated with Climb Up Mulhouse Wittenheim.