Fort Ross Seaview

Mohrhardt Ridge Vineyard

Four acres on a Fort Ross-Seaview ridge that grew Cabernet Sauvignon for two decades before the coast was fashionable.

History

The Chardonnay on the ridge dates from around 1984, long before the extreme Sonoma coast had a reputation. Wellington Vineyards bottled a single-vineyard wine from the site across a run of vintages from 1991 through at least 2012, unusually a Cabernet Sauvignon, which is not what this ground is now known for. Red Car, founded in 2000, is the current producer and bottles the Chardonnay.

The Site

About four to four and a half acres in the Fort Ross-Seaview AVA, roughly five miles from the Pacific, high enough on the ridge to sit above the fog. Red Car's own figures put the elevation below the thousand feet often quoted for it.

Vines and Blocks

Old Wente selection Chardonnay farmed to very low yields is the heart of the site. Cabernet Sauvignon has genuinely been grown on the same ridge, which is the detail most accounts leave out.

The Wines

Red Car's Mohrhardt Ridge Chardonnay is the current designate. Wellington's Cabernet from the site is the historical curiosity worth knowing.

This comprehensive guide is part of the WineSaint Wine Region Guide collection. Last updated: September 2026.

Vineyard Details

Appellation
Fort Ross-Seaview · Sonoma County
Size
4.5 acres
Key Grapes
ChardonnayCabernet Sauvignon
Key Producers
Red Car Wine

Wines from this Vineyard

8 wines1 producer20142022avg 7.5
Mohrhardt Ridge Vineyard · Cabernet Sauvignon20227.120218.120197.92018820147
Mohrhardt Ridge Vineyard · Chardonnay20226.720197.420187.8