Follow signs directing you to freeways. This will take you to East 518. Follow signs to I-405 North, heading towards Renton/Bellevue. Drive north I-405 until you reach the I-90 interchange (exit). Take the Spokane exit heading eastbound on I-90.
Take Exit 11B (148th Ave. S.E.). Merge to farthest left turn lane and follow the signs to BC's main entrance. You will pass the Mormon Temple and the Fire station (on the right).