Olli Arkko
lives in Finland — has visited and listed 81 crags in 5 countries
Followers
10
Following
29
Ascents
Yearly top 10 averages
Summary
|
Grade
Gr.
|
Total
Tot
|
Onsight
On
|
Flash
Fl
|
Red point
Re
|
Top rope
To
|
Diagram | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| 7c+ | 0 | 0 | 0 | 0 | 0 | |||||
| 7c | 1 | 0 | 0 | 1 | 0 |
|
||||
| 7b+ | 1 | 0 | 0 | 1 | 0 |
|
||||
| 7b | 3 | 0 | 0 | 3 | 0 |
|
||||
| 7a+ | 1 | 0 | 0 | 1 | 0 |
|
||||
| 7a | 2 | 0 | 0 | 2 | 0 |
|
||||
| 6c+ | 1 | 0 | 0 | 1 | 0 |
|
||||
| 6c | 5 | 0 | 0 | 5 | 0 |
|
||||
| 6b+ | 4 | 0 | 0 | 4 | 0 |
|
||||
| 6b | 5 | 1 | 1 | 3 | 0 |
|
||||
| 6a+ | 14 | 8 | 1 | 5 | 0 |
|
||||
| 6a | 16 | 9 | 3 | 4 | 0 |
|
||||
| 5+ | 11 | 11 | 0 | 0 | 0 |
|
||||
| 5 | 15 | 9 | 4 | 2 | 0 |
|
||||
| 4+ | 9 | 7 | 1 | 1 | 0 |
|
||||
| 4 | 7 | 7 | 0 | 0 | 0 |
|
||||
| 3+ | 1 | 1 | 0 | 0 | 0 |
|
||||
| 3 | 0 | 0 | 0 | 0 | 0 |
Ascents
| Route | Grade | Crag | Type | Ascent date | Ascent type |
|---|---|---|---|---|---|
Esquela de los perritos
6a+
Sport
at
Naulakallio
Partly wet, morpho crux
|
450
6a+
|
Naulakallio | Sport |
2025-10-07
Red point
|
Red point |
Lähtee käsistä
6a
Sport
at
Hiisikallio
Suspect holds at the start...
|
400
6a
|
Hiisikallio | Sport |
2025-09-27
Flash
|
Flash |
Reittä pitkin
6a+
Sport
at
Hiisikallio
Nice climbing, one harder fun sequence, not quite 6a+ in my opinion.
|
450
6a
(6a+)
|
Hiisikallio | Sport |
2025-09-27
Onsight
|
Onsight |
Vuorelanpeikko
7b
Sport
at
Hiisikallio
3-ish sessions, first lead attempt send. Really fun crux/top half with great moves. Slab could be a bit harder but it has decent moves too. Not sure what to think of anchor placement... Went all the way to jugs on send but could also clip lower...
|
800
7b
|
Hiisikallio | Sport |
2025-09-27
Red point
|
Red point |
|
6a+
Traditional
at
Tollonvuori
Really cool route. Amazing moves, and some exciting parts! Some sketchy and hollow sounding placements (at least ones that I found...) and the shelf isn't the best but without those would be a definite 3 stars.
|
450
6b
(6a+)
|
Tollonvuori | Traditional |
2025-09-07
Red point
|
Red point |
|
6a
Sport
at
Tollonvuori
Amazing slab!
|
400
6a
|
Tollonvuori | Sport |
2025-09-07
Onsight
|
Onsight |
Purple Haze
7c
Sport
at
Backnäs
3 sessions, sent on the first lead try. Not sure about the grade since this is my first 7c sport but I guess it fits my style. Really cool moves on this one though!
|
900
7c
|
Backnäs | Sport |
2025-08-28
Red point
|
Red point |
Yläaste
6b
Sport
at
Hiisikallio
|
500
6a+
(6b)
|
Hiisikallio | Sport |
2025-07-11
Flash
|
Flash |
Kuiskaa mulle jotain ranskaksi
6a
Sport
at
Hiisikallio
Cool line
|
400
5+
(6a)
|
Hiisikallio | Sport |
2025-07-11
Flash
|
Flash |
Alkusoitto
5
Sport
at
Hiisikallio
Slightly weird bolt line but decent climbing
|
300
4+
(5)
|
Hiisikallio | Sport |
2025-07-11
Onsight
|
Onsight |
Kovien tyttöjen koulu
6b+
Partially...
at
Hiisikallio
tough start with at-first-tricky protection and some runouts later but still very cool climbing in the first half. First lead try send.
|
550
6b+
|
Hiisikallio | Partially... |
2025-07-04
Red point
|
Red point |
Kuuskutosten iltapäiväkerho
6a
Traditional
at
Hiisikallio
Very easy to protect and nice climbing
|
400
6a
|
Hiisikallio | Traditional |
2025-07-04
Onsight
|
Onsight |
Catch Me If You Can
7b
Sport
at
Kakarsberget, Kauhala
Very cool moves, would be better if the difficulty was more even, but still very nice climbing and happy to tick this one. We used an extra screw gate for the bolt near to the ground left from the first bolt of the route. Made belaying the first two bolts easier.
|
800
7b
|
Kakarsberget, Kauhala | Sport |
2025-06-01
Red point
|
Red point |
Epäsuora vapaapotku
6c
Traditional
at
Tussinkoski
Very cool moves and easy to protect, first 6c trad for me!
|
600
6c
|
Tussinkoski | Traditional |
2025-05-18
Red point
|
Red point |
Jippo liukastus
6a+
Traditional
at
Tussinkoski
|
450
6a+
|
Tussinkoski | Traditional |
2025-05-18
Red point
|
Red point |
|
4+
Sport
at
Eschelbalmen
|
250
4+
|
Eschelbalmen | Sport |
2025-05-02
Onsight
|
Onsight |
|
4+
Sport
at
Eschelbalmen
|
250
4+
|
Eschelbalmen | Sport |
2025-05-02
Onsight
|
Onsight |
|
6a
Sport
at
Eschelbalmen
A bit polished but other than that awesome!
|
400
6a
|
Eschelbalmen | Sport |
2025-05-02
Red point
|
Red point |
|
6a
Sport
at
Eschelbalmen
|
400
6a
|
Eschelbalmen | Sport |
2025-05-02
Onsight
|
Onsight |
|
6b
Sport
at
Eschelbalmen
|
500
6b
|
Eschelbalmen | Sport |
2025-05-02
Onsight
|
Onsight |
Lepakkomies
6b
Traditional
at
Kvarnby
Trad season open!, Very varied and nice route, pretty good protection though the chimney is slightly annoying. Really enjoyed this as a small project though!
|
500
6b
|
Kvarnby | Traditional |
2025-04-13
Red point
|
Red point |
Patriot
6c
Sport
at
Solvalla
Köysikauden avaus
|
600
6c
|
Solvalla | Sport |
2025-04-09
Red point
|
Red point |
Apinasaari
6b
Sport
at
Hiisikallio
|
500
6b
|
Hiisikallio | Sport |
2024-10-20
Red point
|
Red point |
Jupintappaja
6a+
Sport
at
Solvalla
Very nice for the grade!
|
450
6a+
|
Solvalla | Sport |
2024-10-01
Onsight
|
Onsight |
Kristallikallon valtakunta
5
Sport
at
Solvalla
|
300
5
|
Solvalla | Sport |
2024-10-01
Flash
|
Flash |
Molotovin Cocktail
7b+
Sport
at
Backnäs
First 7b+ for me! Around 9-10 sessions, though most of them just switching between different betas. Short and crimpy with pretty much no rest but cool moves!
|
850
7b+
|
Backnäs | Sport |
2024-09-24
Red point
|
Red point |
Ope mä en osaa
5+
Sport
at
Hiisikallio
|
350
5+
|
Hiisikallio | Sport |
2024-08-30
Onsight
|
Onsight |
Iso Myy
5+
Sport
at
Hiisikallio
|
350
5+
|
Hiisikallio | Sport |
2024-08-30
Onsight
|
Onsight |
Kurkotus amikseen
6a+
Sport
at
Hiisikallio
|
450
6a+
|
Hiisikallio | Sport |
2024-08-30
Onsight
|
Onsight |
Elämän kevät
6a
Traditional
at
Hiisikallio
|
400
6a
|
Hiisikallio | Traditional |
2024-08-30
Flash
|
Flash |
Länsiväylä
6a
Sport
at
Backnäs
It's like 2 boulder problems with a full rest in between. Still quite tough for 6a I think...
|
400
6a+
(6a)
|
Backnäs | Sport |
2024-08-27
Red point
|
Red point |
Isidor
6a+
Sport
at
Kvarnby
|
450
6a+
|
Kvarnby | Sport |
2024-08-24
Onsight
|
Onsight |
Heroes in Heaven
5+
Sport
at
Kvarnby
|
380
5+
|
Kvarnby | Sport |
2024-08-24
Onsight
|
Onsight |
Vintage man
7a+
Sport
at
Sahakallio
|
750
7a+
|
Sahakallio | Sport |
2024-07-26
Red point
|
Red point |
Barbakikka
6a+
Sport
at
Sahakallio
|
450
6a
(6a+)
|
Sahakallio | Sport |
2024-07-26
Onsight
|
Onsight |
Seinänkohtaaja
6c
Sport
at
Hiisikallio
Fun crux at top
|
600
6c
|
Hiisikallio | Sport |
2024-07-22
Red point
|
Red point |
Kuusvitosten jumppatunti
6c
Sport
at
Hiisikallio
Very nice slab, if the holds were a bit less sharp in some places would get 3 stars but still great!
|
600
6c
|
Hiisikallio | Sport |
2024-07-22
Red point
|
Red point |
Muuvipeikko
5
Traditional
at
Kakarsberget, Kauhala
|
300
5
|
Kakarsberget, Kauhala | Traditional |
2024-07-15
Flash
|
Flash |
Hyttyshalkeama
5
Traditional
at
Kakarsberget, Kauhala
|
300
4+
(5)
|
Kakarsberget, Kauhala | Traditional |
2024-07-15
Flash
|
Flash |
Baltic
5
Sport
at
Kiikkukallio
Nice climbing with a clear crux
|
300
5
|
Kiikkukallio | Sport |
2024-07-13
Onsight
|
Onsight |
Nauticat
5
Sport
at
Kiikkukallio
|
300
4+
(5)
|
Kiikkukallio | Sport |
2024-07-13
Onsight
|
Onsight |
Hatkat
6a+
Sport
at
Hiisikallio
|
450
6a+
|
Hiisikallio | Sport |
2024-07-02
Flash
|
Flash |
Reinkarnaatio
7b
Sport
at
Tussinkoski
My first 7b! Felt only slightly harder than tussari so might be soft...
|
800
7b
|
Tussinkoski | Sport |
2024-06-02
Red point
|
Red point |
Unohdus
6a
Traditional
at
Haukkakallio
|
400
6a
|
Haukkakallio | Traditional |
2024-05-26
Red point
|
Red point |
Zero
5
Traditional
at
Haukkakallio
|
300
5
|
Haukkakallio | Traditional |
2024-05-26
Flash
|
Flash |
Tussari
7a
Sport
at
Tussinkoski
My 2nd 7a lead, 1 session. Really cool moves and holds, would be 3 stars if the difficulty was more even. But the 3 hard / long moves are great!
|
700
7a
|
Tussinkoski | Sport |
2024-05-22
Red point
|
Red point |
Murkkuhalkeama
5+
Traditional
at
Kvarnby
|
380
5+
|
Kvarnby | Traditional |
2024-05-18
Onsight
|
Onsight |
Kiilahalkeama
4
Traditional
at
Kvarnby
|
200
4
|
Kvarnby | Traditional |
2024-05-18
Onsight
|
Onsight |
Hassu käärme
3+
Sport
at
Käärmekallio
|
150
3+
|
Käärmekallio | Sport |
2024-05-17
Onsight
|
Onsight |
Liukas Luikertelija
4
Sport
at
Käärmekallio
|
200
4
|
Käärmekallio | Sport |
2024-05-17
Onsight
|
Onsight |
Ötökkä
4+
Sport
at
Käärmekallio
|
275
4+
|
Käärmekallio | Sport |
2024-05-17
Onsight
|
Onsight |
Nimetön
5
Traditional
at
Kakarsberget, Kauhala
First try, had top roped flexihopper and pool cleaning guy previously (so did about half the moves of this route previously). Weird body jamming...
|
300
5
|
Kakarsberget, Kauhala | Traditional |
2024-05-05
Red point
|
Red point |
Gruffalo
5
Traditional
at
Kakarsberget, Kauhala
My first trad on-sight. Start slightly annoying to protect.
|
300
5
|
Kakarsberget, Kauhala | Traditional |
2024-05-05
Onsight
|
Onsight |
Keväthuuma
4+
Traditional
at
Havukallio
trad course TR first, felt harder than 4+, though half the route was wet
|
275
5
(4+)
|
Havukallio | Traditional |
2024-04-27
Red point
|
Red point |
Eco Paprika
6a+
Sport
at
Socorridos
Really cool last couple of bolts, first with the crux and then the traverse. Might have been the mental factor but felt more 6b-ish to me.
|
450
6b
(6a+)
|
Socorridos | Sport |
2024-04-14
Red point
|
Red point |
Profissional do Social
6a
Sport
at
Socorridos
Easy until trying to reach the anchor
|
400
6a
|
Socorridos | Sport |
2024-04-12
Onsight
|
Onsight |
Rock Hungry
5+
Sport
at
Socorridos
|
350
5+
|
Socorridos | Sport |
2024-04-12
Top rope
|
Top rope |
Dead Cactus
5+
Sport
at
Socorridos
|
380
6a
(5+)
|
Socorridos | Sport |
2024-04-10
Onsight
|
Onsight |
Mantra
7a
Sport
at
Rollarit
First 7a! Great technical route, quite sustained for the 2nd half.
|
700
7a
|
Rollarit | Sport |
2023-09-06
Red point
|
Red point |
Pool cleaning guy
5+
Traditional
at
Kakarsberget, Kauhala
|
380
5+
|
Kakarsberget, Kauhala | Traditional |
2023-08-15
Top rope
|
Top rope |
Potilas
4+
Traditional
at
Kakarsberget, Kauhala
|
275
4+
|
Kakarsberget, Kauhala | Traditional |
2023-08-15
Flash
|
Flash |
Hopeinen Kuu
6b+
Sport
at
Kakarsberget, Kauhala
|
550
6b+
|
Kakarsberget, Kauhala | Sport |
2023-08-12
Red point
|
Red point |
Urheiluhullu
6c+
Sport
at
Falkberget
|
650
6c+
|
Falkberget | Sport |
2023-08-05
Red point
|
Red point |
Kilpi
6b+
Sport
at
Naulakallio
2nd try but climbed wildchild first
|
550
6b+
|
Naulakallio | Sport |
2023-07-29
Red point
|
Red point |
Wildchild
6b
Sport
at
Naulakallio
2nd try, really nice route!
|
500
6b
|
Naulakallio | Sport |
2023-07-24
Red point
|
Red point |
Pala Kakkua
4
Sport
at
Tussinkoski
|
200
4
|
Tussinkoski | Sport |
2023-07-22
Onsight
|
Onsight |
Vinduet
4+
Sport
at
Leirvik
|
275
4+
|
Leirvik | Sport |
2023-07-16
Onsight
|
Onsight |
40-årskrisen
6a+
Sport
at
Leirvik
|
450
6a+
|
Leirvik | Sport |
2023-07-16
Onsight
|
Onsight |
Trevliga Bergwall
6a
Sport
at
Leirvik
|
400
6a
|
Leirvik | Sport |
2023-07-16
Onsight
|
Onsight |
Route 2
4+
Sport
at
Leirvik
|
275
4+
|
Leirvik | Sport |
2023-07-16
Onsight
|
Onsight |
Lemon squeezy
5
Sport
at
Stamsund - Skjellaksla
|
300
5+
(5)
|
Stamsund - Skjellaksla | Sport |
2023-07-13
Onsight
|
Onsight |
Guru
5+
Sport
at
Rollarit
|
380
5+
|
Rollarit | Sport |
2023-07-07
Onsight
|
Onsight |
Liidi Master
6a
Sport
at
Rollarit
Felt quite tough for the grade, definitely morpho, though some holds were a bit wet on my ascent
|
400
6a+
(6a)
|
Rollarit | Sport |
2023-07-02
Onsight
|
Onsight |
IIvari Vahvaselkä
5
Sport
at
Rollarit
|
300
5
|
Rollarit | Sport |
2023-07-02
Onsight
|
Onsight |
Lanttumaakari
5+
Sport
at
Rollarit
|
380
5+
(5+)
|
Rollarit | Sport |
2023-07-02
Onsight
|
Onsight |
Anaconda
5
Sport
at
Käärmekallio
|
300
5
|
Käärmekallio | Sport |
2023-06-24
Onsight
|
Onsight |
Tarantella
4+
Sport
at
Käärmekallio
|
275
4+
|
Käärmekallio | Sport |
2023-06-24
Onsight
|
Onsight |
Sledgehammer
6b+
Sport
at
Falkberget
3rd try, amazing route all around...
|
550
6b+
|
Falkberget | Sport |
2023-06-18
Red point
|
Red point |
Fear Control
6a
Sport
at
Kakarsberget, Kauhala
|
400
6a
|
Kakarsberget, Kauhala | Sport |
2023-06-15
Onsight
|
Onsight |
Scary Monsters
6a
Sport
at
Kakarsberget, Kauhala
|
400
6a
|
Kakarsberget, Kauhala | Sport |
2023-06-15
Onsight
|
Onsight |
Rock Fall Alley
5+
Sport
at
Kakarsberget, Kauhala
|
380
5+
|
Kakarsberget, Kauhala | Sport |
2023-06-15
Onsight
|
Onsight |
Sushi Bar
6a
Sport
at
Kakarsberget, Kauhala
|
400
6a
|
Kakarsberget, Kauhala | Sport |
2023-06-13
Red point
|
Red point |
Moonwalk
5+
Sport
at
Kakarsberget, Kauhala
Looks amazing and is cool to climb!
|
380
5+
|
Kakarsberget, Kauhala | Sport |
2023-06-10
Onsight
|
Onsight |
Green Future
5
Sport
at
Kakarsberget, Kauhala
|
300
5
|
Kakarsberget, Kauhala | Sport |
2023-06-10
Onsight
|
Onsight |
Smaug Suuri
5
Sport
at
Käärmekallio
|
300
6a
(5)
|
Käärmekallio | Sport |
2023-06-04
Onsight
|
Onsight |
Python
4
Sport
at
Käärmekallio
|
200
4
|
Käärmekallio | Sport |
2023-06-04
Onsight
|
Onsight |
Kuristaja Cobra
5+
Sport
at
Käärmekallio
|
380
5+
|
Käärmekallio | Sport |
2023-06-04
Onsight
|
Onsight |
Kyy
4
Sport
at
Käärmekallio
|
200
4
|
Käärmekallio | Sport |
2023-06-04
Onsight
|
Onsight |
Tulikäärme
4+
Sport
at
Käärmekallio
Nice moves for the grade, could be harder for shorter
|
275
5
(4+)
|
Käärmekallio | Sport |
2023-06-03
Onsight
|
Onsight |
Örkki
4
Sport
at
Käärmekallio
Start slab is awful and slippery, top part is fun
|
200
4
|
Käärmekallio | Sport |
2023-06-03
Onsight
|
Onsight |
Vaskitsa
4
Sport
at
Käärmekallio
|
200
4
|
Käärmekallio | Sport |
2023-06-03
Onsight
|
Onsight |
Forsströmin muuri
5
Sport
at
Urheilupuiston Kalliosaari
Foot slip on first foothold, other than that on-sight
|
300
5
|
Urheilupuiston Kalliosaari | Sport |
2023-06-01
Red point
|
Red point |
Leibäkki
6a+
Sport
at
Tussinkoski
|
450
6a+
|
Tussinkoski | Sport |
2023-05-13
Red point
|
Red point |
Kahva
6c
Sport
at
Tussinkoski
2nd try
|
600
6c
|
Tussinkoski | Sport |
2023-05-13
Red point
|
Red point |
Korva
6a
Sport
at
Tussinkoski
|
400
6a
|
Tussinkoski | Sport |
2023-05-13
Onsight
|
Onsight |
Kosteat paikat
6a+
Sport
at
Naulakallio
|
450
6a+
|
Naulakallio | Sport |
2023-05-06
Onsight
|
Onsight |
Veripalvelu
6a+
Sport
at
Naulakallio
|
450
6a+
|
Naulakallio | Sport |
2023-05-06
Onsight
|
Onsight |
Talviaika
5+
Sport
at
Naulakallio
My personal first outdoor lead
|
380
5+
|
Naulakallio | Sport |
2023-05-06
Onsight
|
Onsight |