08/28/2026
If you're squeezing in one more RV trip before summer's officially over, early September might be the best window all year - kids are back in school, crowds drop off a cliff right after Labor Day, and the weather's still holding. Here are a few of my favorite picks:
Glacier National Park, Montana - This is peak window territory. Going-to-the-Sun Road is still open, days are warm, nights are crisp, and you'll actually get a campsite without booking six months out.
Grand Teton / Yellowstone, Wyoming - Early September is when the elk rut starts kicking off - bugling elk, thinning crowds, and still-mild weather before things turn in October.
Acadia National Park, Maine - Foliage isn't peaking yet, but that means fewer leaf-peepers and still-warm enough days for hiking and biking the carriage roads.
Door County, Wisconsin - Lake Michigan is still swimmable, cherry season's wrapping up, and it empties out fast once Labor Day passes.
White Mountains, New Hampshire - Great shoulder-season hiking weather, uncrowded campgrounds, and a preview of foliage season without the traffic.
Outer Banks, North Carolina - Water's still warm, beaches are way less packed - just keep an eye on hurricane season forecasts before you commit.
Anyone have an early-September go-to I should add to the list?