Explore the flora and fauna and celebrate the winter solstice season with a peaceful, 40-minute, free, guided walk in the McDonald Woods. Warm up by a roaring fire afterward. Dress for the weather. If there is deep snow, we will walk on paths and areas adjacent to the McDonald Woods. If the weather is bitterly cold, the walk will be canceled. Check the Chicago Botanic Garden's page for last-minute weather updates. Meet at the McDonald Woods Shelter.