Grand River ValleyA guide by Vincent William Wine
Vincent William, Lake Erie, OhioThe lakefront winery, restaurant and inn behind this guide.
Markko Vineyard
Photo: Grand River Valley winery directory

Conneaut, Ohio · Winery guide

Markko Vineyard

An early chapter in Ohio vinifera.

The winery

What to expect

Arnie Esterer and Tim Hubbard founded Markko in 1968, with guidance from Finger Lakes viticulturist Konstantin Frank. Their work helped establish that European grape varieties could grow beside Lake Erie. Chardonnay, Riesling and Cabernet Sauvignon remain central to the winery’s account of that experiment, making this a stop with a substantial history behind the glass.

Founded
1968
Ask about
Chardonnay and Riesling
The story
Early Ohio vinifera growing

Make it part of your trip

Include it in your route.

Use Markko’s own driveway directions for arrival. Combine the tasting room with other eastern stops only after comparing the driving preview.

On these day trips

Build around your chosen stops

Add this winery, choose other places from the directory, then reorder the stops in the planner. Your selection stays in the route link.

The road preview estimates driving only. Allow extra time for each visit and confirm arrangements directly with the wineries.

Continue exploring

Nearby wineries to consider

Three nearby stops from this guide. Use the planner to compare roads and build your own itinerary.

Sources & visitor information

Profile researched 2026-09-09. Visitor sources checked 2026-09-14. Routes and suggested combinations are our editorial recommendations. Winery schedules and offerings may change.