The Town of Brookhaven Holtsville Ecology Site has meeting rooms available to organizations such as civic and youth groups, for a fee. Call 631-451-5330 to schedule. We also have designated areas available for picture-taking for special occasions, for a fee. Rooms may also be used for private events, such as birthday parties. Call 631-451-5330 (subject to availability). View the Building Use Permit Application (PDF).