The Humboldt Math Festival is back! Celebrating its 13th “Community Celebration of Mathematics” on April 2th 12 to 4 at the Adorni Center, in Eureka. It is FREE for math enthusiasts and math phobics of all ages. The festival includes hands-on fun with puzzles, games, contests, demos and make-&-take activities. Explore math’s connection to science, technology, engineering, and art, along with college and career info. For more information humboldtmathfestival.weebly,com or call 707-845-7465. Please bring your mask. The festival is sponsored by Eureka City Schools, College of the Redwoods, The Blue Lake Rancheria and other local businesses and individuals.