This child interacts with the weather station on the Trailblazer trailer in 2019. Photo: Library Thu, 06/30/2022 - 12:00am This Thursday’s big event will be the Trailblazer science trailer. We hosted this trailer in 2019 and it was a ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about