Arttu Leinonen

has visited and listed 113 crags — is a member of Hax

Followers

13

Following

19

Feed
Ascents
Photos

Photos

Browse climbing places

Europe
North America
South America
Africa
Asia
Oceania

The Topo

Help
Contact us
Terms of use
Privacy policy
Our mission
Open jobs
EU funding

Download The Topo

Climbing is dangerous and not always permitted. By using this site you are agreeing to our terms of use.

The Topo © 2026