Planning a wedding in Sonoma
Almost every venue in the valley writes a 10pm finish into the contract — Jack London's ruins run 5pm to 10pm, Kunde 4pm to 10pm, Chateau St. Jean 5pm to 10pm — so an after-party has to move to a hotel bar or a private house, and the ceremony time works backwards from that stop, not forwards from lunch. Late September and October are peak wildfire months in Sonoma County, and PG&E's public-safety power shutoffs can cut electricity to Kenwood and Glen Ellen on high-wind days, so ask what the generator plan is and buy event insurance that covers smoke and evacuation, not just rain. Highway 12 is a two-lane road with thin rideshare coverage north of Glen Ellen after dark, and most of these venues are wineries, so a shuttle from a single hotel base is standard rather than optional.
- When to marry — May, June and September are the reliable months, with dry warm afternoons, evenings cool enough to want a jacket by ten, and none of the inland heat that pushes Kenwood past 95°F in July and August.
- What it costs — Site fees in Sonoma Valley mostly land between $8,000 and $18,000 — Cornerstone Sonoma's low-season weekday rate of $3,500 sits at the bottom and Beltane Ranch's peak weekend package at $28,500 near the top — and none of it includes food, which is quoted separately and starts around $250 a head at the hotel properties.
Once the venue is settled, the next thing most couples deal with is telling everyone. A digital wedding invitation carries the address, a map, your timings and a live RSVP on one link — which matters more than usual when guests are travelling to Sonoma and need directions, and plenty of notice.