On the Trail to Fort Bowie: Plants and Artifacts Grades: 4th Grade Leave this field blank 1 votes with an average rating of 1. Hike the trail to the Fort Bowie visitor's center and collect data on plants and artifacts you see there. This lesson involves data collection in the field and creative graphing in the classroom. Read more about On the Trail to Fort Bowie: Plants and Artifacts Graphing Arizona Field Trip Data Archaeology Ecology