ウルヤラ周辺のアトラクション＆必見スポット - トップ10

endless rolling hills in endless forest and little else (nice lakeside views at the very southern end though), not much traffic, asphalt kind of okay (usual damage with cracks and patches but nothing too bad)

riding on the highway suuuucks but at least you can connect through here without having to ride on it, a bit of everything with a bike path next to the highway in the north, then a very quiet side road, then a little bit of gravel road (ride via the highway junction if you prefer to stay on asphalt), a bike path tunnel across the highway and then a quiet side road with a bike path, also tunnels for crossing the highway at both ends

not too much traffic, gently rolling to flat through the fields, good asphalt (really the only nice asphalt road to/from Humppila railway station in my book, everything else is either gravel or requires riding on a busy highway for a while)

not much traffic, flat by the lakeside, tolerable asphalt (bike path onward to Toijala, okay in the outskirts, worse closer to town)

Not much traffic, pretty flat but winding, okay asphalt in the south but pretty bad in places in the north (iirc it got asphalt around 1980 and I’m not sure if it has ever been repaved since...), in the north end you can continue on pretty roadbike-friendly gravel in either direction. (Kollasentie is paved all the way to the primary road as well, but then you have nowhere nice to go from there).