One of the larger farm markets in St. Mary's County is the Barns at New Market, at 29133 Thompson Corner Road in Mechanicsville, Maryland. It was formerly the North County Farmer's market at the Charlotte Hall Library parking lot, but it expanded and moved to the new location in 2022.
Hours are:
Saturday 9-3 inside and outside
Sunday 12-4 inside only
Monday-Saturday 9-4 only some outside
The seasonal location probably is only open inside in winter, mid-January through March, so check later if you visit then.
We visited on May 30th, so the items for sale may be slightly different.
Saturday outdoor sales
Crafts for children
Garden spinners
sunflowers
Petunias
Two November 2025 artistic photos when they were closed. I discovered it while hiking the Three Notch Trail, because there is a connecting boardwalk.


















