From Bellevue
Go South on I-405
Take Exit I-90 East toward Spokane
Take Exit 11-A, 150th Ave SE
Turn Rignt onto 150th Ave SE
Turn Left on SE Newport Way
Go about a mile
At Stop sign, Turn Right on 164th Ave SE
Turn right on SE 43rd Street
Turn Left on 158th Place SE, go up hill
Just after sharp turn in the road,
Turn left on 158th Ave SE
(there is a "No Outlet" sign at this corner).
At the top of the hill,
Cougar Mountain Montessori will be on your left.