Fridays, January 30, February 6, 13, 20, 2026 | 9 a.m. – 4 p.m.
This 32-hour course has four sessions. It is designed to prepare professional arborists for the ISA Certification exam. This course is also ideal for nonprofessionals who want to stay safe while caring for trees. The course covers tree biology, installation, nutrition, and fertilization. It also covers plant disorders, diseases, and worker safety. Participants receive a certificate with continuing education hours after completing the four-session course. Offered in Partnership with the San Antonio Arborist Association and Alamo Forest Partnership.
Fee: $350; includes the Arborist Certification Study Guide (a $140 value). Registration deadline is February 20, 2026, at 9 a.m.