Castrén is a football stadium in the Välivainio neighbourhood of Oulu, Finland. The stadium holds 4 000 spectators. It is the home ground of sports clubs Oulun Luistinseura, JS Hercules and Oulun Palloseura.
Wikipedia https://en.wikipedia.org/wiki/Castrén_(stadium)
Address 90530, Finland
Coordinates 65°1'48.783" N 25°29'43.018" E
