When: Sat., Nov. 4, 11 a.m.-12:30 p.m., Sun., Nov. 19, 11 a.m.-12:30 p.m. and Sat., Jan. 6, 12-1:30 p.m. 2018
Flying thousands of miles at speeds of up to 25 miles per hour and a mile high in the sky, Monarch butterflies return annually to the same trees at the San Leandro Marina and hunker down to spend the winter. Learn about the life cycle and mysterious migrations of the Monarch butterfly from a butterfly expert. After a brief talk, take a short walk to see large clusters of butterflies on the Eucalyptus trees. Only available to the public during naturalist led tours.