Directions Address: 320 Tesconi Circle, Suite P, Santa Rosa, CA 95401 Coming from 101 South (San Francisco): Exit College Avenue. Turn left onto College (this will take you under the freeway). Travel west on College until you come to N. Dutton Avenue (3rd light). Make a right on N. Dutton. The first left will be Tesconi Circle. Coming from 101 North (Eureka): Exit College Avenue. Turn right onto College. Travel west on College until you come to N. Dutton Avenue (2nd light). Make a right on N. Dutton. The first left will be Tesconi Circle. Building #320 is located in the Santa Rosa Center business park. The entrance to Santa Rosa Center is the second entrance on the left off Tesconi Circle. The dojo is in suites O & P, at the back of the building. Parking is available.