rvfieldguide.com RV Field Guide
T1

Week of Trip Prep

The week before you leave — what to confirm, plan, and check so nothing derails departure day. Organized by how many days out each task should happen.

⏱ 60–90 min total, spread across the week

The smoothest camping departures share one characteristic: decisions that could have been made the night before were made the night before. Reservation confirmations, campground directions, grocery runs, packing, charging — any of these left to departure morning adds stress and creates conditions for something important to get forgotten. This checklist works backward from departure, assigning tasks to the week before, three days out, the night before, and departure morning.

Campground confirmations deserve more urgency than most travelers give them. Reservations do get cancelled, misbooked, or overridden by campground scheduling systems — sometimes without notification. A quick confirmation call or app check 48 hours before departure prevents the worst version of that surprise. While you're at it, confirm site access for your trailer's length, road conditions, and that your arrival date shows correctly.

Want a printable version? Open in the RV Field Guide app — it includes a black & white print mode optimized for paper.

Time-staged beats one big list. Most departure-day disasters were a T-2 task nobody did. Work through this week by week — the earlier tasks are confirmations and research; the later tasks are physical checks and loading.

T-7 days — Confirm & Plan

  • Reservation confirmedPrint one copy and screenshot for offline access
  • Confirm campsite utilities30A or 50A power? Water hookup? Sewer? Electric-only? Water-only? Know before you pack
  • Route planninguse an RV-specific app, not Google Maps — Standard navigation ignores bridge heights, weight limits, and low overhangs; use Garmin RV, CoPilot RV, or Apple/Google with the bridge height filter enabled; trace the full route for problem areas
  • Check for road closures, construction, or seasonal restrictions on your route
  • Campground gate hoursMany private campgrounds and some state parks lock the gate after 9–10pm; confirm whether a late arrival is possible and what the protocol is
  • Cell coverage checkLook up AT&T and Verizon coverage maps for your destination and the route; know where you'll lose signal and plan accordingly
  • Download offline mapsGoogle Maps, AllTrails, OnX for hunting/dispersed areas
  • Mail and deliveriesSubmit USPS mail hold online; holds take 3 business days to process and can't be done last minute
  • Pet and plant careConfirm boarding, sitter, or neighbor arrangements for anything staying home

T-3 days — Food & Supplies

  • Plan meals for the full tripFridge and cabinet space is limited; plan before you shop
  • Grocery shop based on the meal planDon't over-buy; you will carry everything out
  • Pack road snacks and lunch for departure day separatelyIn-vehicle, easy-access, not buried in trailer
  • Restock RV pantry staples that ran low on the last trip
  • Propane levelCheck tank gauge; fill if under 25%; most propane dealers have walk-in service

T-2 days — Trailer Pre-Check

Do these checks 2 days out, not the morning of. If the battery is dead or the propane tank is empty, you have time to fix it. On departure morning, you don't.

  • Trailer batteryIf the trailer has been sitting for more than a few weeks, plug in a battery maintainer or shore power to top it off now; don't discover a dead battery on departure morning
  • Spare tire pressureCheck and inflate to the spec on the trailer door sticker; a flat spare is useless
  • Trailer tire pressureCold check on all tires using the spec on the trailer door sticker (not the tire sidewall number)
  • Detector battery checkCO detector, LP detector, and smoke alarm; if any are beeping or flashing a low-battery warning, replace batteries now
  • Hitch ballwipe clean and apply fresh grease
  • Slide-outsCycle each one in/out to confirm operation; better to find a problem in your driveway

T-1 day — Load & Home Prep

Starting the fridge 4–8 hours before departure is not optional. An RV absorption refrigerator takes that long to reach temperature. Packing warm food into a warm fridge is how you get sick on day 2.

  • Start RV fridge pre-coolingMinimum 4 hours; overnight is better; set to coldest setting
  • Light checkHitch up the trailer for a quick lights test: running lights, brake lights, both turn signals; replace any burned bulbs tonight while you still have time to get parts
  • Pack and load the trailerDistribute weight correctly: heavy items low and forward of the axle; 60% of cargo weight in front of the axle, 40% behind
  • Home prepTake out trash, secure windows and doors, set thermostat to vacation mode
  • Charge all devices and battery banks overnightPhones, tablets, portable power station
  • Trip documentsPhoto ID for all adults, passports if crossing a border, health insurance cards, travel insurance docs

T-0 day — Day of Trip

These ride in the tow vehicle, not the trailer. You'll need them during the drive — don't bury them.

  • Road snacks + drinksseparate bag, front seat accessible
  • Kids' in-vehicle entertainmentDownloads complete, headphones charged
  • Each child's comfort itemWhatever helps them sleep in the car
  • Cameracharged and accessible
  • Medications for the driveMotion sickness, etc.
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Field Notes

Things worth knowing

01

Reserve a dump station stop in advance if your destination doesn't have one. Some campgrounds charge heavily for dump-station-only visits. Know your options before you're full.

02

Charge everything the night before — power station, phones, kids' tablets, and the trailer battery if you're not on shore power. There's never enough time on departure morning.

03

Confirm your reservation 48 hours out. Campground reservations do get cancelled or overbooked. A quick call or app check prevents arriving to find your site occupied.

Common Questions

Frequently asked questions

What should I do the week before an RV trip?

The week before: confirm reservation details and campground access for your trailer's length, inspect trailer tires for pressure and condition, top off propane, replace or flush the water filter if needed, check battery charge, and do your grocery run for non-perishables. Three days before: complete packing and load non-perishables. The night before: load the cooler, charge all devices, pre-fill the water tank if dry camping. Morning of: load final items, hitch up, and run the hitch safety checklist before driving.

Should I fill my RV fresh water tank before a trip?

Fill your fresh water tank before trips where you won't have hookup access (dry camping or boondocking) or where your destination has uncertain water quality. For campgrounds with full hookups, connecting directly to city water keeps your tank fresh and avoids carrying the extra weight. If you fill the tank more than 48 hours before the trip, add a small amount of water tank treatment to maintain freshness.

How do I check my RV trailer before a trip?

The week before departure: check tire pressure and look for sidewall cracking or uneven wear, verify all running lights and brake lights work, test trailer brakes with the in-cab controller, confirm battery is charged, and inspect the roof and exterior seals for winter damage if it's the first trip of the season. On departure day, run the full hitch safety checklist before driving.

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