You've got two weeks off, a car, and roughly $2,000. That's enough for an incredible US road trip if you plan it right, and barely enough for a frustrating one if you don't. Most people start by picking a route. That's actually step two. Step one is deciding how many hours you're willing to drive each day, because that single number determines where you can go, how many stops you can make, and whether you'll enjoy the trip or just survive it.
To plan a road trip, pick your route and stops, set a daily driving limit, budget for fuel, food, and stays, book key accommodation early, and prepare your car. Build in buffer time for detours. Use a card with no foreign transaction fees if you're visiting from abroad.
We've planned this guide around the decisions in the order you actually need to make them, not the order most articles put them in. You'll also find the four best scenic road trips in the US with real distances, costs, and timing, so you can compare routes before committing.
How to plan a road trip: step by step
Planning a road trip comes down to six decisions, made in this order. Skip one and the rest get harder.
1. Choose your route. Start with a destination or a theme. Do you want coastline (Pacific Coast Highway), desert (Utah's Mighty Five parks), history (Route 66), or mountains (Blue Ridge Parkway)? Once you've picked the theme, map the route and identify overnight stops roughly every 3 to 5 hours of driving. Google Maps and Roadtrippers are the two best tools for this.
2. Set a daily driving limit. The number one mistake on road trips is overestimating how far you want to drive in a day. 4 to 5 hours of actual driving is sustainable. Six is fine occasionally. Eight is miserable and dangerous. Plan your stops around a 4-hour average, and you'll enjoy the drive instead of enduring it.
3. Book accommodation for your first and last nights, plus any national parks. Everything in between can stay flexible. But the first night sets the tone (don't arrive exhausted because you drove too far), and national park lodges and campsites book months in advance. If you're visiting in summer, book Yosemite, Zion, or Yellowstone accommodation 3 to 6 months ahead.
4. Budget the trip before you leave. Fuel, food, accommodation, tolls, park entrance fees, and one unexpected cost. We'll break this down below with a worked example.
5. Prepare the car. Tyres, oil, coolant, wipers, and a safety kit. A breakdown 100 miles from the nearest town is the kind of adventure nobody wants. If you're renting, inspect the car before you leave the lot and document any existing damage.
6. Download offline maps. Cell coverage is patchy in rural America, especially through the desert Southwest, mountain passes, and stretches of Montana and Wyoming. Download your entire route on Google Maps or Maps.me before you leave. If you're visiting from abroad and need data on the road, a travel eSIM is cheaper and more reliable than roaming on your home plan.
Best scenic road trips in the US
If you're looking for road trip ideas, these are the four routes that consistently rank as the best road trips in the USA. Here's a quick comparison:
Pacific Coast Highway is probably the most photographed road trip in the country. San Francisco to Los Angeles (or the reverse), hugging the coast through Big Sur, Monterey, Santa Barbara, and Malibu. It's short enough for a long weekend if you push it, but 5 to 7 days lets you stop at every viewpoint without rushing.
Route 66 is the classic. 2,400 miles from Chicago to Santa Monica, crossing eight states and three time zones. It's a trip through small-town America, roadside diners, and neon signs. Budget at least 10 days. Some stretches of the original route have been replaced by interstate, but most of the iconic stops are still there.
Blue Ridge Parkway is the most underrated route on this list. 469 miles through the Appalachian Mountains from Virginia to North Carolina, with no commercial traffic (trucks are banned). In autumn, the foliage is extraordinary. It's also one of the cheapest road trips because there are no tolls and fuel distances are short.
Utah's Mighty Five hits all five of Utah's national parks in a single loop: Arches, Canyonlands, Capitol Reef, Bryce Canyon, and Zion. The landscape is unlike anything else in the US. Spring and autumn are the sweet spots; summer is brutally hot and parks are overcrowded. An America the Beautiful pass ($80 per vehicle per year), from the National Park Service, covers entrance fees for all five parks.
All fuel costs are estimates based on a vehicle averaging 25 to 30 mpg at mid-2026 US fuel prices. Your actual cost will vary by vehicle, driving style, and fuel price at the time of travel.
How to budget for a road trip
The number that catches most people off guard isn't fuel. It's food. A two-week road trip where you eat at restaurants for every meal can easily cost $1,500 to $2,000 per person. Pack a cooler, buy groceries, and save restaurants for the stops that deserve them.
Here's a worked budget for a 7-day Pacific Coast Highway trip for two people:
The range is wide because accommodation drives most of the variance. Camping ($20 to $40 per night) versus a beachfront motel in Big Sur ($250+ per night) changes the total dramatically. If you're saving up for the trip, save for your road trip in a Pouch so the money is set aside and visible, separate from your everyday spending.
All costs are estimates based on mid-2026 prices. Fuel, accommodation, and food costs vary seasonally and by region.
Road trip packing and car prep
Two lists: one for the car, one for you.
Car prep (do this at least a week before you leave): check tyre pressure and tread depth (including the spare), check oil level and coolant, test all lights (headlights, brake lights, indicators, fog lights), replace wiper blades if they streak, and make sure your breakdown cover is active and covers your route.
Safety kit: jump cables or a portable jump starter, a basic tool kit, a torch with fresh batteries, a first aid kit, a reflective warning triangle or flares, and a printed copy of your route (in case your phone dies and there's no signal).
Packing for you: pack light. Road trip luggage lives in the boot, not in overhead bins, so you have more space than flying, but overpacking means less room for souvenirs and groceries. Bring layers (mountain and coastal temperatures swing 15 to 20 degrees between morning and afternoon), comfortable driving shoes, sunscreen, a reusable water bottle, and a cooler if you're planning to buy groceries.
One thing most people forget: a phone mount for the dashboard. Using your phone as a GPS while it sits in your lap is unsafe and illegal in many states. A $15 mount solves this completely.
How to pay on a US road trip
If you live in the US, your regular debit or credit card handles everything. Fuel, tolls, accommodation, food. The only thing to watch is whether your card charges foreign transaction fees if you cross into Canada or Mexico during the trip.
If you're visiting the US from abroad, paying for a road trip gets more complicated. Your home bank card works at most fuel stations and restaurants, but foreign transaction fees of 1.5 to 3% add up fast over a two-week trip. On $3,000 in spending, that's $45 to $90 in fees you didn't need to pay.
A card with no foreign transaction fees is the simplest fix. Grey's virtual Mastercard works at US fuel stations, restaurants, and toll booths. You load USD before you leave and spend from your dollar balance, so there's no conversion markup on every transaction. Pay for fuel and tolls on a virtual card.
For data and navigation, a travel eSIM is cheaper than international roaming. You buy it before you leave, activate it when you land, and get US data for maps, music, and booking accommodation on the road. Buy a travel eSIM for the US. And if you need to move money before you travel, Grey handles that too.
Cash tip: carry $100 to $200 in small bills. Some rural fuel stations, farm stands, and small-town diners are cash-only.
Frequently asked questions about planning a road trip IN the US
How do I plan a road trip for the first time?
Start with a route (pick a destination or a scenic drive). Map your overnight stops every 3 to 5 hours of driving. Book your first night, last night, and any national park accommodation in advance. Budget for fuel, food, stays, and one unexpected cost. Prep the car (tyres, oil, lights). Download offline maps. Everything else can be flexible.
What is the best US road trip for beginners?
The Pacific Coast Highway from San Francisco to Los Angeles. It's short (650 miles, 5 to 7 days), the route is well-marked, accommodation is plentiful, and the scenery is spectacular from start to finish. Reliable cell coverage for most of the route makes navigation easy.
How much does a road trip across the US cost?
A coast-to-coast trip (roughly 2,800 miles, 10 to 14 days) typically costs $2,500 to $5,000 per person. Budget roughly: $300 to $500 for fuel, $1,000 to $2,500 for accommodation, $500 to $1,000 for food, and $200 to $500 for tolls, attractions, and unexpected costs. Camping and cooking drop the total significantly.
How far should I drive per day on a road trip?
4 to 5 hours of actual driving (200 to 300 miles on highways) is the sweet spot. You can push to 6 to 8 hours on long transfer days, but doing that daily will burn you out by day three. Plan around a 4-hour average and add a rest day every three or four driving days.
Do I need an America the Beautiful pass?
If you're visiting two or more national parks, yes. The pass costs $80 per vehicle per year and covers all 400+ National Park Service sites. A single park entry is typically $30 to $35, so the pass pays for itself after three parks. For the Utah Mighty Five loop, it saves roughly $95 in entrance fees.
Can I do a US road trip without a car?
You'll need a car. Public transport doesn't cover most scenic routes. If you don't own a car, rent one early for the best rates. Airport pickup is usually cheaper than city-centre. Under-25 drivers can expect a surcharge of $20 to $30 per day. International visitors need a valid driving licence from their home country.
Hitting the road? Save for your trip in a Grey Pouch and pay for fuel and tolls on a virtual card, wherever the highway takes you.
Disclaimer: This article is for informational purposes only. Fuel prices, accommodation rates, park fees, and toll charges change seasonally. All cost estimates are based on mid-2026 data. Verify current prices before you travel. Grey isn't a bank. We're a licensed financial services provider offering multi-currency accounts.



























