Brentwood's free Arbor Day celebration at the John P. Holt Brentwood Library each March, with free tree seedlings, student contests, vendors, food and ice cream.

A free April egg hunt at the John P. Holt Brentwood Library, with Easter Bunny photos, a jelly bean guessing game and age-grouped hunts through age 12.

Free outdoor concerts and food trucks at Crockett Park's Eddy Arnold Amphitheater, typically May through July.

Step inside Brentwood's 1830 one-room schoolhouse on the first Sunday of each month from June through October, free and open to the public.

A free June celebration of live music, food trucks and inflatables at Crockett Park, part of the Brentwood Summer Concert Series.

A patriotic July 4th morning race through Brentwood hosted by the Brentwood Family YMCA, with a kids' 1K fun run.

Brentwood's free Fourth of July celebration at Crockett Park, with live music, food and a fireworks show.

Brentwood Fire and Rescue's free public safety showcase at Brentwood Place Shopping Center each October, with live fire demonstrations, emergency vehicles and fire station tours.

Santa photos, letters, crafts, treats and a magic show at the Brentwood Library on the first Saturday in December.

Brentwood neighborhoods glow with luminaries from dusk to 9 pm on the second Saturday in December.

The historic City-owned mansion lit with holiday lights each December — a picturesque spot for seasonal photos.

Holiday stories, music, hot chocolate and the tree-lighting countdown at the John P. Holt Brentwood Library each December.