The following is a list of Calvert County farmers markets, all of whom are approved by the Maryland Department of Agriculture:

Tuesdays

• From 3 to 7 p.m. through Tuesday, Nov. 20, at CalvertHealth Medical Center, 100 Hospital Road in Prince Frederick.

• From 4 to 7 p.m. through Tuesday, Oct. 30, at Spider Hill Farm, 3915 Hallowing Point Road in Prince Frederick. Call 410-610-0094, or go to www.spiderhillfarm.com.

Saturdays

• From 7:30 a.m. to noon through Saturday, Nov. 17, at Calvert County Fairgrounds, 140 Calvert Fair Drive in Prince Frederick.