Parrish Art Museum celebrates its 125th anniversary with a “Midsummer Magic” dance and dinner (July 14-July 15). Liev Schreiber co-hosts South Fork Natural History Museum’s 34th Summer Gala honoring conservationists like Patagonia founder Yvon Chouinard with catering by local restaurants (July 29). During The Watermill Center’s “The Body: Annual Summer Benefit,” performance artists’ imaginations run wild throughout the property; dinner follows (July 29). 279 Montauk Highway, Water Mill, N.Y., 11976. 377 Bridgehampton-Sag Harbor Turnpike, Bridgehampton, N.Y., 11932. 39 Water Mill Towd Road, Water Mill, N.Y., 11976.
