CONSTANT
Diamond Mountain District2121 Diamond Mountain Rd, Calistoga, CA 94515, USA
- Google rating
- ★ 4.8 (20)
- TripAdvisor
- ★ 5.0 (3)
- Phone
- (707) 942-0707
About CONSTANT
Constant Diamond Mountain Vineyard is a boutique, allocation-only winery in Calistoga, established in 1993 on a historic 1895 site at 2121 Diamond Mountain Rd. High-elevation vines grown above the fog line produce powerful, structured Bordeaux-style wines including Cabernet Sauvignon, Cabernet Franc, Merlot, and Syrah.
Tasting experiences
Private Allocation Tasting
Allocation-list members can arrange private visits to the boutique Diamond Mountain estate above the fog line in Calistoga. Contact the winery directly.
Hours
| Monday | Appointment only |
|---|---|
| Tuesday | Appointment only |
| Wednesday | Appointment only |
| Thursday | Appointment only |
| Friday | Appointment only |
| Saturday | Appointment only |
| Sunday | Appointment only |
Wines poured
Cabernet Sauvignon
Cabernet Franc
Merlot
Syrah
Claret (Red Blend)
Good to know
Dog friendly
Winery tours
Boutique
Hidden gem
Photos
Plan your visit
Build a Napa day around CONSTANT
WineryGuide plans a realistic day-by-day route — drive times, tasting windows and a lunch stop — then guides you stop by stop.