The Sugar Bush — a stop on Vermont Route 100.
Look into the woods along here in late winter or early spring and you'll see a web of blue and clear plastic tubing strung between the maples. That's a sugarbush, and Vermont makes more maple syrup than any other state by a wide margin — around half of all the syrup produced in the United States.
The biology is lovely. In late winter, when nights drop below freezing and days climb above it, that freeze-thaw cycle creates pressure inside the tree that pushes sap out through any hole you make. The season lasts maybe four to six weeks and it depends entirely on that daily swing — too warm and it stops, too cold and it never starts.
The sap is barely sweet — about two percent sugar. It takes roughly forty gallons of it, boiled down for hours over a hot fire, to make ONE gallon of syrup. That's why it costs what it costs, and it's also why the sugar house smells the way it does in March.
The tubing has replaced the buckets on most operations, but you'll still see galvanized buckets on trees near houses. And if you buy syrup: the darker grades aren't lower quality, they're just later in the season and stronger tasting. Most Vermonters prefer the dark.