4th annual Ogden Seed Exchange • Attend a mini workshop and swap seeds. You can bring your own open-pollinated or heirloom seeds to trade, but you do not need to bring seeds to participate. Bring extra envelopes for your trades and purchases. More information, https://www.facebook.com/OgdenSeedExchange.
When: 10 a.m. to noon Saturday
Where: Ogden Nature Center, 966 W. 12th St., Ogden
8th annual Bear Lake Winter Festival Craft and Chocolate Fair • Purchase crafts, unique gifts and food and more. For more information, www.bearlakefestival.com.
When: Noon-7 p.m. Friday, 10 a.m.-7 p.m. Saturday