BELLINGHAM, Wash. — This weekend is Bellingham Brainiac Weekend hosted by Western Washington University where the whole family can participate in the Great Puzzle Hunt, games and mysteries.

Registration for the 3-day event closes at midnight Thursday.

Rook & Rogue Board Game Pub, Bellingham’s first tabletop game focused pub, will have special deals for participants that know the password.

A free treasure hunt downtown will be open to the public on Sunday, hosted by the Whatcom Mystery Team.