The Sitka Sound Science Center will host Sitka Whalefest from Oct. 31 to Nov. 3.
Part science symposium and part celebration of marine life, the event presents cultural activities, Sitka Sound wildlife cruises, educational events and family-friendly activities across the community.
A three-day speaker series will feature researchers, park rangers and other experts discussing topics related to this year's theme, "The Mysteries of Our Changing Seas." Other highlights include an art show and film festival, a fun run and walk, and performances by local musicians.