I-5 Northbound take TODD ROAD - Exit # 27

1. Turn left at stop sign and go under I-5
2. Take second right (first right is a wrong way) and follow road to railroad crossing
3. Cross tracks and follow road to right (straight takes you to United Harvest grain elevator)
4. You are now on Hendrickson Drive; continue until you come to barriers surrounding Marina
5. Turn left and continue to the gray, two-story building between the Columbia River and the Marina.

I-5 Southbound take KALAMA - Exit # 30 

1. Turn right at stop sign; take first right and continue right on clover-leaf which takes you under the overpass
2. Stay on this road, keeping right around Marina and continue to the gray, two-story building between the Columbia River and the Marina.