Napa / Sonoma, CA
Napa / Sonoma, CA Drive · approx. 1–1.5 h
- January
- 57°F / 38°F (14°C / 3°C)
- February
- 61°F / 40°F (16°C / 4°C)
- March
- 64°F / 42°F (18°C / 6°C)
For a Bay Area team, wine country is close enough to treat as an extended offsite rather than a trip. Q1 is the quiet season between harvest and spring, and downtown Napa runs its free Lighted Art Festival from January 16 to February 14, 2027, which gives an easy evening walk after dinner.
Venue types for about 50–300 people: Winery or estate with private event space; Boutique hotel (smaller groups); Resort with conference space.
January to March is the wet season: about 16 inches of Napa's 31 inches of yearly rain fall in those three months. Keep core sessions indoors.
Where you could stay
Carneros Resort and Spa
Napa / Sonoma, CA
Carneros Resort and Spa sits on 28 acres at the southern edge of the valley, the first part of wine country you reach coming up from the Bay. Its cottage layout gives each guest a private room, and the resort has roughly 35,000 square feet of indoor and outdoor event space for a plenary and a vineyard dinner.
Local planners for a sales kickoff here
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Quintana EventsSonoma, CA
Quintana Events is a Sonoma event planning and design company founded in 2007 and led by Alex Quintana, its owner and creative director. Its corporate team plans retreats, remote team offsites, incentive trips, executive retreats and leadership summits, client appreciation experiences, holiday parties, team building and employee recognition events, acting as "an extension of your internal team by managing logistics, budgets, and production." Its services include venue sourcing and contract negotiation, hotel room blocks, travel and transportation, agendas, food and beverage, AV and production management, registration and branded gifting. It also plans galas, store and product launches, fashion events and sales meetings, and says it has worked with "brands as big as Bloomingdale's" for groups of 50 to 500. With Wine Country as its home base, it says it specializes in "destination-worthy retreats while producing corporate experiences nationwide." It is also an award-winning Northern California wedding planner, named 2025 Best Wedding Planner Northern California by California Wedding Day Magazine.