If driving come off the E6 where sign posted Hafjell Hunderfossen. Turn right at the roundabout and drive through the village. As you approach the ski centre, you will see a large carpark near the gondola, Woody's is situated at the end of the carpark, above the sports shop and next to ski rental.
By bus from Lillehammer. You will alight the bus at the very carpark described above! Follow those instructions!