If you are driving South Bound on I-5 From North of Lacey/Olympia.

Take exit No. 114 and follow to the first stop light. At the light, turn left onto Nisqually Cut Off Rd.
Follow Nisqually Cut Off Rd (which will turn into Steillacoom Rd SE) and turn right onto Hartman RD SE.
Follow this gravel rd and go straight through the metal gate and you will see the cars and trucks parked on the right side.

If you are driving North Bound on I-5 from South of Lacey/Olympia

Take exit No. 114 and follow to the first stop light. At the light, go straight onto Nisqually Cut Off Rd.
Follow Nisqually Cut Off Rd (which will turn into Steillacoom Rd SE) and turn right onto Hartman RD SE.
Follow this gravel road and go straight through the metal gate, you will see the cars and trucks parked on the right side.

Latitude Coordinates: 47.058
Longitude Coordinates: -122.727