Switzerland • Sport climber 
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Favorite crags See all
Gym
BOUBA
Europe
CH
Mittelland
Baden - Brugg - Aarau
25° MoonBoard Masters 2019 Benchmark Boulders
Virtual
MoonBoard
25° MoonBoard Masters 2019
Gym
Blockchäfer
Europe
CH
Mittelland
Baden - Brugg - Aarau
Gym
Gravityboulder
Europe
CH
Mittelland
Baden - Brugg - Aarau
- 7a+
- top roped
- 7a
- red pointed
- 569
- successful ascents
- 13.6km
- distance climbed
Notable ascents
| By style | By type | Diff. band | Ascents | Hardest ascent | ||
|---|---|---|---|---|---|---|
| Top rope | 12 | 7a+ | ★★ Tarak 2 years ago | |||
| Red point | 13 | 7a | Pornorama 2 years ago | |||
| Flash | 69 | 6b+ | ★★ Shokada about a year ago | |||
| 6b+ | ★★ Blamage 2 years ago | |||||
| 6b+ | ★★ Schrotti 4 years ago | |||||
| Tick | 34 | 6c | ★★ Kassensturz 3 years ago | |||
| 6b+ | ★★★ Zeichen der Freundschaft 3 years ago | |||||
| Onsight | 78 | 6b | ★★ Stein des Anstoss 4 months ago | |||
| 6b | ★ Herbstfurz 5 years ago | |||||
| 6b | J&S Dach 5 years ago | |||||
| Send | 110 | 7C+ | 6 extrem schwierig 11 weeks ago | |||
| Flash | 43 | 7A+ | 5 sehr schwierig 10 weeks ago | |||
| 7A+ | Kraftreaktor Boulder 7a+ 3 years ago | |||||
| Onsight | 51 | 7A | ★★★ V6 3 years ago | |||
| 7A | True North V6 3 years ago | |||||
| Send | 67 | 7A | ★★ Toubib or not Toubib 4 months ago | |||
| 7A | 35A about a year ago | |||||
| 7A | ★★★ Bloc à Robi 2 years ago | |||||
| Flash | 22 | 6A+ | Kante 4 years ago | |||
| Onsight | 9 | 6A+ | ★★ Grad hoch 4 years ago | |||
| 6A+ | R2 4 years ago | |||||
| Top rope | 14 | 7a | ★ Kraftreaktor Klettern 7a 3 years ago | |||
| Tick | 1 | 6c | Blockchäfer Klettern Blau 2 years ago | |||
| By area | Diff. band | Ascents | Hardest ascent | |||
| True North Climbing Inc. | 70 | 7A+ | True North V7 3 years ago | |||
| Gravityboulder | 55 | 6C | G6 4 years ago | |||
| 6C | TarZahn 4 years ago | |||||
| Murgtal | 54 | 6C+ | Nagelbett 2 years ago | |||
| 6C+ | ★★ Dau Man 2 years ago | |||||
| 6C+ | ★★ 1 Kilo Mett 2 years ago | |||||
| Blockchäfer | 44 | 7A+ | Blockchäfer Boulder Rot 3 years ago | |||
| Solothurner Jura | 36 | 6b+ | ★★ Blamage 2 years ago | |||
Climber Performance Rating (CPR) Timelines
For help understanding the CPR timeline chart see the CPR timeline explained article.Sport timeline (ascents)
Gym boulder timeline (ascents)
Boulder timeline (ascents)
grade pyramids
Sport 287 ascents
Boulder 115 ascents
Trad 10 ascents
Gym Boulder 108 ascents
Gym Sport 17 ascents
Climbs with
Have you climbed with Jonas? Don't forget to mention @jonas_burkhard when logging your ascents