Jan Boersma (NL)
Public ascents (11)
5 (1 Ascent)
4+ (1 Ascent)
3+ (1 Ascent)
3 (2 Ascents)
3- (1 Ascent)
2+ (3 Ascents)
2 (2 Ascents)
Buthiers Piscine
(7 Ascents)
Rocher d'Avon
(4 Ascents)