For RV owners in the Finger Lakes region, the end of camping season hits differently. One weekend you're parked at Letchworth or backed into a site at Watkins Glen, and the next you're scrambling to get your rig buttoned up before the first hard frost rolls in off the lake. RV winterization is one of those tasks that's easy to put off — and genuinely expensive to have gotten wrong. A single freeze event inside an unprepared water system can crack PVC pipes, split the water heater tank, and damage pump seals in ways that won't reveal themselves until you're filling the fresh water tank for your first spring trip, miles from home. The investment of a few hours and a modest amount of supplies in the fall pays for itself many times over by the time April rolls around, and getting your rig into secure, covered storage is the final and most important step in protecting everything you've put into it.

The winterization process itself breaks down into a few key categories — water systems, engine and mechanical, interior, and exterior — and each deserves proper attention. Start with the water system, which is where most preventable damage occurs: drain the fresh water tank completely, bypass the water heater and drain it separately, then blow out all water lines with compressed air or run RV-specific antifreeze through the system until it flows pink from every faucet, the toilet, and the outdoor shower. Change the engine oil and filter before storage rather than after — used oil contains combustion byproducts that will corrode engine components if left sitting all winter. Add a fuel stabilizer to a full tank of gas to prevent moisture accumulation and fuel degradation. For the battery, either remove it and store it in a climate-controlled space with a trickle charger maintaining it, or disconnect it at the terminals to prevent phantom drain. Inside the RV, remove every piece of food, open a box of baking soda in the refrigerator with the door propped slightly open, and leave cabinet doors ajar to allow air circulation and prevent musty odors from taking hold. On the exterior, clean and condition all rubber roof seals and slide-out seals with a UV protectant to prevent cracking, and install a quality, breathable cover if your rig will be stored outdoors.

Once your RV is properly winterized, where you store it matters as much as how you prepared it. Leaving a rig in a driveway or on a roadside exposes it to municipal restrictions, neighborhood friction, and the full force of Western New York weather — including the heavy snow loads that can stress a roof over a long winter. At Must Stash It, our outdoor storage lot is built specifically to handle boats, RVs, campers, and trailers of all sizes, with drive-in access that makes drop-off and pickup straightforward even when you're maneuvering a large rig. Commercial-grade steel fencing, 24/7 HD video surveillance, and a keycode-access gate mean your investment is protected all season long — not just when you happen to drive by. And when spring finally arrives and you're ready to head back out to Letchworth or down to the Pennsylvania border, 24-hour facility access means you can pick up your rig on your schedule, not ours. Reserve your RV storage spot online today — spaces go quickly once the season winds down, and the last thing you want is to be scrambling for storage when the weather turns.