Contact Us

Porthos can be reached by any of the following means:
info@porthos.com
1.866.PORTHOS or 415.454.2115

Mailing Address
4326 Redwood Highway #300
San Rafael, CA 94903

(Note: We are not a retail wine shop)

From San Francisco:

Take Hwy. 101 heading North
Exit Lucas Valley / Smith Ranch Rd.
Turn right (East) onto Smith Ranch Rd.
After approx. .3 mile turn right at the first light: Redwood Highway
Drive approx. .5 mile and you'll see our development, The Vineyard, on your left
Take the second entrance left and drive to the back building (past the first few buildings nearest 101)
Our office is located in a building at the southwest corner of this development with 4326 clearly written on the top of our structure

From Napa/Sonoma:

Take Hwy. 101 heading South.
Exit Lucas Valley / Smith Ranch Rd.
Curve around and head back under 101 headed East on Smith Ranch Rd.
After approx. .3 mile, turn right at the first light: Redwood Highway
Drive approx. .5 mile and you'll see our development, The Vineyard, on your left
Take the second entrance and drive to the back building (past the first few buildings nearest 101)
Our office is located in a building at the southwest corner of this development with 4326 clearly written on the top of our structure