A note on GPS devices: For some reason, on some GPS devices our address will not show up. If that is the case, replace the city with Livermore, and that usually does the trick.

From 580, Eastbound -

Take the Santa Rita/Camino Tassajara Road exit and turn left.  This will take you over an overpass that crosses over the freeway you were just on.  Continue down Camino Tassjara for six miles, into the country.  Turn right on Johnston Road.  You will see a green sign that says "Johnston Road" before you come to the turn.

From 580, Southbound –

Take the Fallon Rd. Exit and turn right. Continue straight as Fallon Rd becomes Tassajara Rd. Continue down Camino Tassjara for six miles, into the country.  Turn right on Johnston Road.  You will see a green sign that says "Johnston Road" before you come to the turn.

From 680 -

Take the Sycamore Valley exit and turn east, whichever direction you're coming from.  If you find yourself going into the Mercantile shopping plaza, you're not going east!  Continue on this road for 10 miles.  Sycamore Valley will turn into Camino Tassajara.  You will see a green sign that says "Johnston Road" before you come to the turn.

On Johnston Road -
This is a country road so it will wind around a bit, but if you just stay on the paved road you will find us easily.  You should see a cluster of mailboxes at a fork in the road; next to the mailboxes is a helpful map of the road with our address. After several speed bumps, the road narrows if going forward, but stays wide if you turn left. Do not turn left, and continue forward. You will see a blue house with white trim up ahead, and on the white fence you will see 7300 marked.  Do not take first the driveway going up a small hill to the house, instead take the second driveway which goes to the office at ground level. The fence will have “7300B” marked on it in front of the office. The office sits nestled among trees, one with a swing on it. It is below the blue house at ground level. You can park anywhere in front and enter through the front door. If you have a cell phone, you can always call us if you're feeling lost! (925-248-6800)