Naturalist Classes to begin Jan. 22 Posted in: News Openings in the 2019 East Texas Master Naturalist Classes are filling fast. Spaces are limited, and applications are due now for the classes. Classes will be held from 6 to 9 p.m., Jan. 22, at the Tyler Nature Center, 11942 FM 848, Tyler, TX 75707. “If you are interested in ...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!