From Seattle, take I-5 north. From the Eastside, take I-405 north to I-5 north.

Take Exit 189 from I-5 to the west and follow the signs to the Whidbey Island/Mukilteo ferry terminal. Get into the ferry line where the signs tell you to do so or whenever you see the "end of the line" of cars. Ferries leave every half hour on the hour and half-hour. The ferry ride from Mukilteo to Whidbey Island lasts about 20 minutes. Once on Whidbey Island, drive north on the main highway, Route 525, for approximately 7 miles. Turn right onto Newman Road and drive for about 0.8 mile until you see the Earth Sanctuary sign on the right side of the road. The mailbox at this driveway says "2059." Turn right into this driveway. Go about 50 feet and go right when you reach the Y in the road. The parking lot is about 100 feel from the Y. Park here.

Take 525 South. Just after Freeland, make a left on Double Bluff Road. Go a short ways to a "T" with Newman Road. Make a right turn and in 0.2 mile you will see the Earth Sanctuary sign on the left side of the road. The mailbox at this driveway says "2059." Turn left into this driveway. Go about 50 feet and go right when you reach the Y in the road. The parking lot is about 100 feel from the Y. Park here.