To celebrate the spirit of the season, Moore Farms Botanical Garden will be combining two free garden open days with a Christmas tree decorating contest. Come stroll the garden, making a stop at the Fire Tower Center to view the trees decked out in their holiday finery. You can cast a vote for your favorite tree, as well as enjoy light refreshments and an ornament decorating station for kids. Registration is not required but is encouraged.

Moore Farms Botanical Garden, 100 New Zion Road. Friday, 8:30 a.m.–3 p.m. Free. (843) 210-7592, moorefarmsbg.org