The Orange County hills around Palm Tree run in long ridges, and whatever crosses them arrives with a push behind it. Greenwood Lake Tree Service LLC works that country — tree removal on lots carved into a slope, tree trimming to keep hardwood limbs off rooflines and driveways, pruning that corrects a young tree before it learns a bad habit. A late-summer storm can be through in twenty minutes and leave a week of storm damage cleanup behind it: a crown draped over a fence, a maple across the shoulder of the road, then sawdust, then nothing. Neighboring Monroe, Woodbury and Harriman get the same attention, one yard at a time. October on these ridges is worth pulling over for, and the trees still standing in it are the ones somebody looked after.