not much traffic, almost flat, okay asphalt, bike path between Kokemäki and the grain silo monster in Riste (partly running in an old rail alignment); in the east you can continue either on the main road (about 5 km until the first paved side road (Ristikankaantie), shoulder okay to ride on but narrow and a bit uncomfortable with the busy traffic) or via Ronkasuontie/Toivarintie (about 4 km of the gnarliest of gravel plus 8 km of empty asphalt road)