As camping season comes to a close, winter preparation begins. In Michigan, cold temperatures, snow, and freezing conditions make winterizing your RV, camper, and gear essential. Taking the time to properly prepare now can prevent costly repairs and make next spring’s setup much easier.
Whether you stayed with us all season or are already counting down to next year, this winterizing checklist will help protect your investment while Snow Lake Kampground rests for the winter.
Why winterizing matters
Freezing temperatures can cause serious damage if systems aren’t properly protected. Water left in lines, tanks, or fixtures can freeze, expand, and crack components—often leading to expensive repairs come spring.
Winterizing is about more than convenience. It’s about preserving your RV or camper so it’s ready to go when camping season returns.
RV & camper winterizing checklist
1) Drain all water systems
Start by fully draining fresh water tanks, gray tanks, black tanks, and water heaters. Open all low-point drains and faucets to remove as much water as possible.
2) Add RV antifreeze
Once drained, pump RV-safe antifreeze through the plumbing system to protect remaining moisture in lines and fixtures. Never use automotive antifreeze, as it is toxic and unsafe for RV systems.
3) Disconnect and store hoses
Remove all water hoses, rinse them thoroughly, and allow them to dry completely before storing indoors. Leaving hoses connected or outdoors can cause cracking and leaks.
4) Protect appliances and fixtures
- Ensure the water heater is fully drained
- Leave cabinet doors open to promote airflow
- Clean and dry sinks, showers, and toilets
5) Battery care
Disconnect batteries and store them in a cool, dry location. Fully charge them before storage and check periodically throughout winter.
6) Seal and inspect
Check exterior seals around windows, doors, and roof edges. Repairing small cracks now can prevent moisture intrusion and damage during winter storms.
7) Interior prep
- Remove all food items
- Clean refrigerators and leave doors slightly open
- Use moisture absorbers to reduce condensation
Don’t forget your camping gear
Winterizing goes beyond the RV itself. Take time to clean, dry, and store camping gear properly:
- Tents, tarps, and awnings
- Outdoor furniture
- Grills and camp stoves
- Extension cords and adapters
Planning ahead for next season
Once everything is winterized, you can relax knowing your setup is protected. Many campers use the off-season to plan future trips, upgrades, and improvements.
You can review campground information anytime on the Snow Lake Kampground website, including amenities available during the active season: View Amenities.
For additional RV care guidance, the RV Industry Association offers helpful maintenance resources.
Protect now, relax later
Winterizing may not be the most exciting part of camping, but it’s one of the most important. A little effort now can save time, money, and frustration when warmer weather returns.
Snow Lake Kampground looks forward to welcoming campers back when the next season begins.
FAQ
When should I winterize my RV in Michigan?
Winterizing should be completed before overnight temperatures consistently drop below freezing, which often occurs in late fall.
Do I need antifreeze if I drain all the water?
Yes. Draining removes most water, but RV antifreeze protects residual moisture that can remain in lines and fixtures.
Can I leave my RV connected to water during winter?
No. Water lines and hoses should be fully disconnected to prevent freezing and damage.
Should batteries be removed during winter storage?
Yes. Removing and properly storing batteries helps extend their lifespan and prevents cold-related failure.
Where can I find campground information during the off-season?
Campground information remains available year-round on the Snow Lake Kampground website.
