WELCOME TO CALIFORNIA WINE SERVICES
Napa & Sonoma Tours
Hello! I’m Bill Boerum. California Wine Services is my wine country tour services company.
I’ve been guiding visitors to Napa, Sonoma and beyond for more than a decade and lived here for more than a quarter century.
Coupled with my experience of visiting more than 500 wineries, you’ll find my knowledge of Northern California’s wineries and tasting rooms unsurpassed!
I invite you to ride along in my SUV to visit some of the best wineries in the world.

WELCOME TO CALIFORNIA WINE SERVICES
Napa & Sonoma Tours

Hello! I’m Bill Boerum. California Wine Services is my wine country tour services company.
I’ve been guiding visitors to Napa, Sonoma and beyond for more than a decade and lived here for more than a quarter century.
Coupled with my experience of visiting more than 500 wineries, you’ll find my knowledge of Northern California’s wineries and tasting rooms unsurpassed!
I invite you to ride along in my SUV to visit some of the best wineries in the world.
TASTING ROOMS &
Winery Tours
TASTING ROOMS &
Winery Tours
Sonoma
Two and a half times as big as Napa, with a third more acres, Sonoma has 17 AVAs. Most notable (and specifically requested for tours) are: the Russian River Valley; Alexander Valley; and Dry Creek Valley; the three, fanning out from charming Healdsburg in the northern party of the county. Do you seek out Pinot Noir and Chardonnay producers? Zinfandel? I can help narrow it down.
VIEW MY REVIEWS
Testimonials
“We hired Bill at the last minute and he was at our hotel within the hour. He put together a great tour based on a short conversation. His knowledge of the area and the wines was excellent!”
TIM, THOUSAND OAKS, CA
“Bill was a great driver. He was very punctual and informative. Knew his way around the wine country and got us where we needed to go on time. Our group had a very good time with Bill.”
CHARLES, DONALDSON, LA
“Bill was great! He’s knowledgeable and professional. He never made us feel rushed, and took us to places that fit our tastes. Would definitely recommend to friends.”
ALISON, SAN FRANCISCO
CONTACT ME NOW