![students stand in front of Keystone Ancient Forest visitor building]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1742238022/tulsaschoolsorg/yqzvywkl1yn1hb3ibr6i/KAFFieldTrip.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1742238022/tulsaschoolsorg/yqzvywkl1yn1hb3ibr6i/KAFFieldTrip.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1742238022/tulsaschoolsorg/yqzvywkl1yn1hb3ibr6i/KAFFieldTrip.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1742238022/tulsaschoolsorg/yqzvywkl1yn1hb3ibr6i/KAFFieldTrip.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1742238022/tulsaschoolsorg/yqzvywkl1yn1hb3ibr6i/KAFFieldTrip.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_6/v1742238022/tulsaschoolsorg/yqzvywkl1yn1hb3ibr6i/KAFFieldTrip.jpg","width":2200}])
Students from Webster, McLain, and Hale High School partnered with Keystone Ancient Forest to explore the crosstimber ecoregion, the largest of its kind in the United States. The field trip is part of the new Tulsa Public Schools course, Ecosystems of Northeastern Oklahoma. Students used their field guides to identify trees, discuss regional ecosystems, and practiced Leave No Trace principles.