I-405 Northbound; Exit 4A (Enumclaw - Maple Valley)
Turn right onto Maple Valley Hwy, go 1 block and turn right into parking lot.
I-405 Southbound; Exit 4 (Renton - Enumclaw)
Exit onto Sunset Blvd & follow it to Enumclaw/Maple Valley Hwy (get in right lane of left turn pocket), turn left onto Maple Valley Hwy & go 1 block and turn right into park.
I-5 Northbound; Exit 154 (Renton 1-405 North)
I-5 Southbound; Exit 154A (Renton I-405 North)
Follow directions for I-405 Northbound above.