Stock photography, photos: Sugaring Fletcher Vermont. Stock photos of US, USA, UNITED STATES, AMERICA, AMERICAN, NORTHEAST, NORTHWEST PART OF THE STATE, It takes about 40 gallons of sap to make one gallon of maple syrup. The nights must be slightly below freezing and the days slightly above freezing for the sap to run. Photograph: © George Robinson Click for a larger image and more information Keywords associated with this stock photo: COUNTRY, COUNTRYSIDE, LANDSCAPE, OUTDOORS, OUTDOOR, EXTERIOR, OUTSIDE, RURAL, COUNTRY, SCENIC, SCENE, SEASON, SEASONS, SEASONAL, TRAVEL, TRAVELS, TOUR, TOURING, TOURISM, TRAVELING, SUGARING, MAPLE SYRUP, MAPLE, TREES, MAKING, SAP, HORSE, PULLING, FARM, FARMER, FARMING, PRODUCTION, PRODUCING, MAPLE SUGAR, SPRING, TUBING, GRAVITY FEED, SUGARHOUSE, SUGAR HOUSE, WOOD FIRED, SLED, SNOW,