SF-based franchise of the global Gray Line tour brand running luxury coach day tours to Sonoma and Napa from Fisherman's Wharf and Union Square. Three winery stops with included tasting fees.

Glen Ellen-based vintage VW bus tour operator running Sonoma and Napa boutique winery routes with picnic lunches from Sonoma Market. Private bookings up to 28, by-the-seat options daily.

Sonoma's original cannabis tour operator since 2018, with sister brand Old Vine Wine Tours running traditional wine country itineraries from a 14-passenger custom bus and luxury SUV.

1890s-style cable car replicas seating up to 28. Six-hour group wine tours through Sonoma Valley with curated winery partnerships. Parent company Appellation Tours.

Santa Rosa-based helicopter operator with flight school and tours. Owner Barry Chambers, former British military pilot. Williamson Wines paired heli-tasting at $2,400 for two.

Mid-large fleet of sedans, limos, party buses, charter buses, and airport shuttles. The strongest Northern Sonoma footprint of any operator, with 13+ years of wine tours and Join-A-Group offerings.

Sonoma-based mid-sized fleet of sedans, SUVs, and limos. The top-rated limo on SonomaCounty.com directory.

25+ vehicles spanning sedans, SUVs, limos, Mercedes Sprinters, party buses, and executive shuttles. BBB A+ rated, SPAB-certified shuttle drivers, party-bus heavy.

Sonoma-headquartered with mid-sized fleet of sedans, limos, sprinters, and buses. Strong wine tour focus paired with airport transfers and wedding logistics.

One of California's largest fleets across sedans, SUVs, limos, sprinters, and buses. Featured on Sonoma County Tourism's 'Best Winery Tours' editorial. Pure Taste! and Sonoma Valley Experience packaged tours.

Founded 1986 in Napa by Mike Marino. 119–160 vehicles spanning sedans, SUVs, limos, party buses, and motor coaches. Forty-year exclusive focus on Napa-Sonoma wine country.