2026 Treelay – Save the Date

March 28th, 2026

Join the Alliance as we host back-to-back tree plantings in a relay-style event to get thousands of trees in the ground in just one day. Known as “Treelay,” this event takes place at numerous sites across the Chesapeake Bay watershed, and volunteers plant continuously for one full day. Our 2026 Treelay will take place on Saturday, March 28th. Stay tuned for more details!