June 13 – Saturday – Chaumont Barrens. Led by Ken Hull. Alvar barrens are host to prairie grasslands, cedar forests and limestone woodlands. Don’t miss this opportunity to visit a unique and rare habitat. We will meet up with our guide at 8 am in Cortland. You must register in advance for this trip and group size will be limited; please contact Anna (ams15@...; 379-0924) for details.