Monday, Nov. 9

 Barefoot Beachcombing – Join a park ranger and learn about beachcombing and shelling beginning at 10 a.m. at the learning center at Barefoot Beach Preserve. The program is free, but there is an entrance fee into the park for those who do not have a Collier County park permit.

 Dueling Pianos – The Florida Gulf Coast University Bower School of Music presents “Four-Hand Festival,” a guest artist recital with pianists Claire Aebersold and Ralph Neiweem, at 7:30 p.m. in the Student Union ballroom. Free. 590-7209.

 Love Trivia? – See how smart you really are at Trivia Night beginning at 7:30 p.m. at The Pub at Mercato. 594- 9400.