Alaska Juneau Public Market, 10-5 p.m., Centennial Hall and JACC.
Adult Children of Alcoholic or Dysfunctional Families and Codependents Anonymous meeting, 11 a.m.-12:15 p.m. every Sunday, Assembly Chambers, across from Marine Park. Details: 789-0965.
Widowed Persons Program monthly brunch, noon, Baranof Hotel, Nugget Room. All widows and widowers invited to this social event. Details: Sue, 586-6424 or Sandy, 789-0355.
Visits with Santa, noon-3 p.m., Nugget Mall.
Duplicate bridge, 1-4 p.m., Juneau Senior Center. Details: 463-6174.
Tuba Christmas Concert, 3-5 p.m., Douglas Community United Methodist Church, 1106 3rd St.
Costa’s Third Annual Christmas Bazaar, 4 and 6:30 p.m. Gold Town Nickelodeon. Performers will include Shona Strausser, Robert Cohen, Collette Costa, C Scott Fry, the Davis Family Clown Show, the Off-The-Hook Honies, The Ukelele Lady, jugglers and special surprise guests. $10/adults, $8/seniors, students, $5/kids/ $25/families. Tickets at www.brownpapertickets.com/event/521969.
“New Beginnings” NA meeting, 7-8 p.m., Rainforest Activity Center, 3240 Hospital Drive, behind Bartlett Regional Hospital.
Alcoholics Anonymous meeting, 7:30-8:30 p.m., Juneau Public Health Center conference room.
Perseverance Theatre’s “Treasure Island,” 7:30 p.m., Perseverance Theatre. Through Dec. 8. Details: www.perseverancetheatre.org/shows/treasureisland.html.