Haukkavuori's Kuusjoki is a small, but high quality crag, which has smooth sea-shaped crack climbing. From the shapes of the cliff you can see, that the water has eroded it for a very long time, as the shape of it quite smooth and round. The rock quality is spectacular granite, well suitable for trad climbing. The crag faces west and dries quickly.
The crag is surrounded by beautiful nature, and you are very much free from modern society here. The left side of the cliff is a slope with a high degree. At the lower part of the cliff there's a field of jagged rocks, which is remains of an ancient beach.