Garden Calendar

* Holiday class for children to decorate a potted living tree. 9 a.m. Saturday, Sherman Library and Garden, 2647 E. Coast Highway, Corona del Mar. Preregistration required. $45 for parent and one child. (949) 673-2261.

* Fifth annual Garden of Lights celebration begins this weekend and continues the next two weekends. 5-9 p.m., Quail Botanical Gardens, 230 Quail Gardens Drive, Encinitas. $5 for nonmembers; $3 for members. (760) 436-3036.

* Family Yule Log Workshops, 10 and 11 a.m. Saturday, Arboretum of Los Angeles County, 301 N. Baldwin Ave., Arcadia. Registration required. $10 for members; $12 for nonmembers. (626) 821-4624.