Since winter solstice, the days have grown longer, lending us more and more light as spring has turned into summer. June 20 marks the longest day of the year, the summer solstice. And the Sonoma Valley Regional Park in Glen Ellen will be celebrating the event with a Summer Solstice Walk on June 19, 6:30–8:30 p.m. Participants will learn about the solstice and be invited to tune in to the different sounds of evening animals. The event is free but registration is required. Sign up at parks.sonomacounty.ca.gov or at tinyurl.com/267ve4ah.