Sebastian Sieburg
lives in a van and on www.boulder-the-world.de — has visited and listed 108 crags in 8 countries — is a member of
Stoned Fingers
,
Manju team
,
Boulder Alcañiz
,
Hapatico
, and
Triple20
Followers
17
Following
31
Feed
Ascents
To-dos
Photos
Crags where Sebastian has ticked routes