Join the Colorado Springs Astronomical Society at Garden of The Gods on March 20th from 7:30 – 9:30 PM for a one-of-a-kind nighttime hike to welcome the start of Spring! March 20th is the Spring Equinox – the first day of Spring. What does the Equinox mean for us on Earth and what did it mean to civilizations before clocks and computers? Learn how ancient civilizations used the stars as their religious and agricultural calendar.