How to Plan a Road Trip
Learn how to plan a road trip from start to finish. Covers route planning, budgeting, packing, and how to avoid the common mistakes that ruin long drives.
We have taken road trips that were incredible and road trips that were miserable, and the difference was always the planning. Not obsessive, minute-by-minute planning, but having the basics figured out before we left: where we would sleep, roughly how far we would drive each day, and what to do if something went wrong.
Overestimating how far you can comfortably drive in a day is an easy road trip mistake to make. Eight hours of highway driving sounds manageable until you are six hours in, exhausted, and still two hours from your hotel. Not budgeting for the unexpected is another. Gas costs more than you think, food on the road is expensive, and attractions have entrance fees that add up.
This guide covers the practical side of planning a road trip so you can focus on enjoying it instead of stressing about logistics.
Decide on your destination and total timeline
Start with where you want to end up and how many days you have. These two factors determine everything else: route, daily driving distance, and how many stops you can make. Be realistic about time. If you only have five days, you cannot drive from New York to California and back with meaningful stops. A good rule of thumb is four to six hours of actual driving per day if you want to enjoy the trip. That gives you time for meals, stretching, stops at interesting places, and arriving at your accommodation before dark. Longer days are possible but exhausting and not sustainable for multiple days in a row.
Plan your route with a stop every 2 hours
Use Google Maps to plot your main route, then look for interesting stops about every 100 miles (roughly every 2 hours of driving). These can be scenic viewpoints, small towns, national parks, roadside attractions, restaurants with good reviews, or simply a gas station and coffee shop in a town you have never heard of. Having planned stops prevents the monotony of driving for hours without a break and gives you something to look forward to. Build your route with these stops in mind. Sometimes a slightly longer route through scenic roads is worth the extra thirty minutes compared to the fastest highway option.
Good to know: Download offline maps for your entire route before you leave. Cell service disappears in rural areas, and you do not want to be navigating unfamiliar roads without GPS. Google Maps and Apple Maps both allow offline map downloads for specific regions.
Book accommodations in advance for each night
Decide where you will sleep each night and book it a week or two ahead, and farther out than that for summer weekends or anywhere near a popular destination. Options range from hotels and motels (most convenient), to vacation rentals (better for groups), to campgrounds (cheapest and most scenic). Last-minute accommodation hunting at 9 p.m. after a long day of driving is stressful and expensive. Having a confirmed place to stay each night takes one big source of stress out of the day. That said, leave your daytime schedule flexible. Know where you are sleeping but do not lock yourself into a rigid hourly itinerary. The drive itself should feel like an adventure, not a commute.
Create a realistic budget
Calculate fuel cost by dividing your total miles by your car's miles per gallon, then multiplying by current gas prices along your route. Add 15% for detours and unexpected driving. For food, price a few real meals along your route rather than guessing, and decide up front how many you will cook or pack instead. For accommodations, check actual prices for your dates and locations. For attractions, look up the entrance fees for the specific places on your list, because a national park and a roadside museum are nowhere near the same number. Finally, add a 20% contingency buffer for car trouble, unexpected tolls, or activities you did not plan for. A realistic budget prevents the financial stress that can ruin an otherwise great trip.
Prep your car before departure
At least a week before leaving, check your tire pressure (including the spare), oil level, coolant, windshield washer fluid, and brake lights. If your car is due for an oil change within the next few thousand miles, get it done before the trip. Make sure you have a jack and lug wrench. Make sure your windshield wipers are in good condition, especially if you will be driving through weather. Add the battery to that list. AAA puts battery failures, flat tires, and keys locked in the car at the top of its roadside call volume, and a battery is the one of those three a pre-trip check can actually catch. Its rule of thumb is to have the battery tested once it turns three years old and every year after that, since most last three to five years. If your car has not had a service in over six months, get a basic inspection at a mechanic before a long trip.
Pack smart with layers and essentials
Pack a cooler with water, snacks, and easy meals for the first day. This saves money and time on the road. Bring more water than you think you need. Pack layers of clothing because temperatures can vary significantly over a long drive, especially through different elevations or climate zones. Keep a small bag of car essentials accessible (not buried in the trunk): phone charger, sunglasses, napkins, trash bag, first aid kit, flashlight, and a blanket in case of breakdown. For passengers, bring entertainment: audiobooks, playlists, podcasts, and offline games. A long playlist of mutually agreed-upon music prevents the DJ argument at hour four.
Share driving and take breaks
If you have multiple drivers, rotate every two to three hours. The driver should always feel alert. If only one person can drive, take a fifteen-minute break every two hours minimum. Get out of the car, walk around, stretch. Drowsy driving killed 644 people in 2024 by NHTSA's count, and those crashes have a recognizable shape. They cluster between midnight and 6 a.m. and again in the late afternoon, when your circadian rhythm dips. They often involve a single driver running off the road at speed with no evidence of braking. They happen most on rural roads and highways, which is most of a road trip. Signs you need to stop: yawning repeatedly, drifting in your lane, missing exits, or struggling to keep your eyes open. If you notice any of these, pull over. NHTSA's advice from there is one or two cups of coffee and a twenty-minute nap in a safe, well-lit place, and it is clear that this buys alertness only for a short time. Getting enough sleep the night before is the only thing that actually prevents the problem. No law caps how long you may drive your own car. The federal limits that bind commercial drivers are eleven hours for freight and ten for passenger-carrying, each after a long off-duty break, plus a mandatory thirty-minute break once eight hours of driving have accumulated. None of that applies to your own car, but it is a sensible limit to borrow.
A good road trip is roughly planned but flexible. Know where you are sleeping each night, know roughly how far you are driving each day, and have a list of things you want to see along the way. Beyond that, leave room for detours, unexpected discoveries, and the spontaneity that makes road trips better than flying. Start planning two to four weeks before your trip. Book accommodations one to two weeks out. Prep your car at least a week before, and pack a few days before. Then forget the plan and enjoy the drive. The best road trip moments are the ones you did not plan for.
Questions we get asked about this
Answers from experience, not a textbook.
For a multi-day trip where you want to enjoy the journey, plan for four to six hours of driving per day (roughly 200 to 350 miles depending on road type and speed limits). For a point-A-to-point-B drive with minimal sightseeing, eight hours is manageable but tiring. Past that point fatigue starts costing you reaction time whether or not you feel tired, which is the dangerous part. If your trip math requires more than six hours of daily driving, add a day to your timeline or cut a destination.
Google Maps is sufficient for most road trips. It handles routing, traffic, gas stations, and points of interest. For more detailed road trip planning, Roadtrippers is popular because it shows attractions along your route and estimates total drive time with stops included. For finding scenic routes specifically, use Google Maps with the "avoid highways" option or search for designated scenic byways in your region. Download offline maps regardless of which app you use.
Pull as far off the road as safely possible. Turn on your hazard lights. If you have roadside assistance (through AAA, your insurance, or your car manufacturer), call them. If not, call a local towing service (Google "tow truck near me"). Stay in your car with your seatbelt on if you are on a highway and cannot get safely away from traffic. Keep your phone charged at all times during road trips. Having a portable phone charger in the car is cheap insurance against being stranded without a way to call for help.
Pack food and a cooler instead of eating every meal at restaurants. Use GasBuddy to find the cheapest gas along your route. Book accommodations with free breakfast. Camp for some or all nights if you have gear. Visit free attractions. National forests, scenic drives, small towns, and beaches cost nothing to explore. Cook at your accommodation if you have a kitchen. Split all costs with travel companions. A road trip can cost as little as gas plus campground fees, or as much as flights plus hotels if you splurge on every meal and activity.
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