Wineries with Caves in Petaluma Gap

Updated October 1, 2026

Petaluma Gap has 1 winery with a cave or cellar you can walk into, out of the 11 you can visit.

This is a short list for now. Spill’s coverage of wineries with caves in Petaluma Gap is still growing. All 11 wineries in Petaluma Gap

Keller Estate

Cave or cellarWalk-ins OK

Across Sonoma County

All of Sonoma County 27
Russian River Valley 7
Alexander Valley 6
Sonoma Valley 5
Dry Creek Valley 5

Also in Petaluma Gap

Wineries with scenic views 5
Wineries with tastings under $50 5
Dog-friendly wineries 3
Wineries with outdoor seating 3
Natural wine producers 3
Walk-in-friendly wineries 2
Kid-friendly wineries 2
Wineries with food 2
Wineries with picnic areas 1
Wineries with tours 1
Sparkling wine producers 1

Good to know

Which wineries in Petaluma Gap have caves?

Spill tags 1 winery in Petaluma Gap for a cave or cellar you can visit. Reservations are required at 1 of it.

Can you taste inside the cave at Petaluma Gap wineries?

At many of them, yes, and it is usually a booked tour rather than the standard tasting. Caves stay around 60 degrees, so bring a layer even in summer.