Do you want to visit Grou by public transport? Grou is centrally located in Friesland, by car you are within 15 minutes in Leeuwarden, Heerenveen, Drachten or Sneek.
Besides that there is a good train connection from Grou to Leeuwarden, Heerenveen and beyond. Also the bus leaves several times per hour. If you need a taxi, you can contact the nearest taxi company.