Activities for preschool children are the focus of the Kinderfest Oct. 2 at Watkins Regional Park, 301 Watkins Park Drive, Upper Marlboro. There's carnival games featuring a xTC section for preschool children, clowns, puppet shows, miniature train and carousel rides, scarecrow making, a pumpkin patch, country bands and hayrides. The event runs from noon to 5 p.m. Admission is free with nominal fees for refreshments, rides and booths. Call (301) 249-9220.
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The 20th annual Smithsburg Steam Engine & Craft Show is taking place this weekend at the Smithburg Fire Hall Carnival Grounds in Smithsburg. Call (301) 824-3593.