The difference between a good road trip and a great one is almost always the route. Not just where you go, but how you get there, how long you spend driving each day, and what you stop for along the way. A well-planned itinerary feels effortless. A poorly planned one feels like a forced march between car parks.
This guide covers the practical art of route planning, from calculating realistic daily distances to deciding whether that 45-minute detour to a waterfall is actually worth it.
How Many Kilometres Per Day? The Honest Answer
This is the most important question in route planning, and the one most people get wrong. The answer depends on the type of roads, the purpose of your trip, and who is in the car.
Motorway Driving
On well-maintained motorways (autoroutes, autobahns, autostrade), you can comfortably cover 100km per hour including brief stops. So in theory, a 5-hour driving day covers 500km. But nobody wants to spend 5 hours on a motorway unless the goal is simply to relocate from one city to another.
Scenic and Secondary Roads
On interesting roads through countryside, mountains, or coastlines, expect 40 to 60km per hour average, including stops. These roads are where the joy of road tripping lives, but they are slow. A 200km stretch of coastal road can easily take 4 to 5 hours when you factor in photo stops, a cafe break, and the slower speed.
Realistic Daily Targets
- Relaxed pace (recommended for most trips): 200 to 300km per day, 3 to 4 hours of driving, plenty of time for stops and activities
- Moderate pace: 300 to 450km per day, 4 to 5 hours of driving, a good balance of covering ground and seeing things
- Pushing it: 450 to 600km per day, 5 to 6 hours of driving, okay for transfer days but unsustainable as a daily routine
- Marathon (avoid): 600km+ per day turns a road trip into a commute. You will see nothing but tarmac
Pro tip: Plan your driving distances for the trip you actually want, not the trip that looks impressive on a map. If you have 10 days, it is better to see 5 places properly than 10 places through a car windscreen. The most common mistake in route planning is trying to fit too much in.
Rest Stop Planning: More Than Just Fuel
Good rest stops transform driving from a chore into part of the experience. Bad rest stops, or no stops at all, make driving exhausting and dangerous.
The 2-Hour Rule
Plan a stop every 2 hours of driving. This is not just a comfort recommendation, it is a safety guideline. Fatigue-related accidents spike dramatically after 2 hours of continuous driving.
Types of Stops to Plan
- Quick stops (10-15 minutes): Fuel, toilet, stretch legs. Motorway service stations serve this purpose but are rarely worth lingering in
- Medium stops (30-60 minutes): A town or village worth a brief wander. A bakery for coffee and pastries. A viewpoint with a short walk. These are the stops that add texture to your trip
- Major stops (2+ hours): A proper destination along your route. A town to explore, a hike, a market, a swim, a long lunch. Plan one or two of these per driving day
Finding Great Stops
- Google Maps satellite view: Zoom into your route and look for towns, lakes, viewpoints, and interesting geography. Switch to satellite view to spot beaches, parks, and other features that do not show on the standard map
- Tripadvisor "Things to Do": Search for towns along your route and check what is rated highly nearby
- Local tourism websites: Every French department, German region, and Italian province has a tourism office with suggestions for visitors
- Ask locals: The best stops are often ones that do not appear in any guidebook. The cafe that a hotel owner recommends, the beach that a campsite neighbour mentions, the viewpoint that a petrol station attendant suggests
Pro tip: Mark interesting stops on your map before you leave, but do not commit to all of them. Having options means you can choose based on how you feel, the weather, and the time. Over-scheduling a road trip defeats the purpose of having a car and the freedom it gives you.
Scenic Routes vs Fast Routes: When to Choose Each
Every route planning tool offers a choice between fastest and shortest routes. A road trip demands a third option: the most interesting route. Knowing when to use each is key.
When to Take the Motorway
- Transfer days: When you need to cover 400km+ to reach a new region and the intermediate landscape is not particularly interesting
- Bad weather: Scenic mountain passes in fog or heavy rain are neither scenic nor safe. Take the tunnel or the valley road instead
- Time pressure: If you have a booking or ferry to catch, take the reliable option
- Fatigue: Motorway driving is less demanding than navigating winding secondary roads. If you are tired, the motorway is safer
When to Take the Scenic Route
- Coastal roads: Almost always worth the extra time. The Amalfi Coast, the Cote d'Azur, the Atlantic coast of Portugal, and the Croatian coastline are all dramatically more rewarding on the coast road than the inland motorway
- Mountain passes: If the weather is clear and you enjoy driving, mountain passes are the highlight of many road trips. The Alpine passes, the Pyrenees, and the Norwegian fjord roads offer driving that you simply cannot experience any other way
- Wine regions and countryside: Bordeaux, Tuscany, the Mosel Valley, and Provence are best experienced on quiet roads through villages, not from a motorway
- When the journey is the destination: Some drives exist purely for the pleasure of driving them. The Transfagarasan in Romania, the Trollstigen in Norway, the Stelvio Pass in Italy. These are not shortcuts to anywhere; they are the point
Detour Worthiness: A Framework for Deciding
You are driving along and your passenger spots a sign for a castle, a waterfall, or a medieval village 15km off route. Is it worth the detour? It depends, and here is a practical framework:
The 30-Minute Rule
If a detour adds less than 30 minutes to your journey (including the stop itself), it is almost always worth taking. The spontaneous detours are often the best memories of a road trip. A random village, an unexpected viewpoint, a chance encounter.
The 1-Hour Rule
If it adds an hour, it needs to be something genuinely worthwhile: a significant natural wonder, a highly rated attraction, or somewhere you are unlikely to visit again. Check reviews quickly on your phone before committing.
The 2-Hour+ Rule
Detours that add 2 or more hours should really be planned into the itinerary, not taken spontaneously. They eat into your day significantly and can mean arriving at your evening destination in the dark, which is stressful and means you see nothing of your arrival location.
Questions to Ask Before Detouring
- Will we regret not stopping here? (If the answer is a clear yes, stop)
- Are we already behind schedule? (If yes, save it for another trip)
- Is this something unique to this location? (A waterfall you can see nowhere else vs. a nice church, of which there are thousands)
- What will we miss at our destination if we arrive late? (A sunset, a restaurant booking, rest time)
Loop Routes vs Point-to-Point: Choosing Your Format
The shape of your route affects everything from logistics to cost.
Loop Routes (Return to Starting Point)
Advantages:
- No one-way rental fees (which can be enormous)
- You start and end at the same airport or port, simplifying flights and crossings
- You see different scenery on the return leg if you plan a different route back
- You can leave non-essential luggage at your first accommodation and travel lighter
Disadvantages:
- You may have to backtrack through less interesting areas
- The return leg can feel anticlimactic if not planned carefully
Point-to-Point Routes
Advantages:
- Maximum variety. Every day is new terrain
- No backtracking. Every kilometre takes you somewhere new
- Can cover more of a country or region
Disadvantages:
- One-way car rental fees can add 100 to 500 EUR to your trip
- Requires flights or transport at both ends
- Less flexibility to extend your trip at the end
The Best Compromise: The Figure-Eight
A figure-eight route starts and ends at the same point but crosses over itself in the middle, meaning you never drive the same road twice. This gives you the logistical simplicity of a loop with the variety of a point-to-point route. It works brilliantly for exploring a single country or region.
Building Your Itinerary: A Step-by-Step Process
Here is a practical workflow for planning a road trip route from scratch:
- Set your anchor points: These are the 3 to 5 places you absolutely must visit. They form the skeleton of your route
- Map the anchor points: Plot them on a map and look for a logical order that minimises backtracking
- Calculate driving times between anchors: Use Google Maps or ViaMichelin. Add 30% to the estimated time for a realistic figure that accounts for stops, slow traffic, and getting lost
- Assign days: Allocate at least one full non-driving day at each anchor point. Two is better. You need rest days, and anchor points are where the best activities are
- Fill in the connections: Now look at what is between your anchor points. What interesting towns, landmarks, or natural features lie along the route? These become your driving-day stops
- Add buffer time: Leave at least one day with no plan. Things take longer than expected, weather forces changes, or you discover somewhere you want to stay longer. A packed itinerary with no slack is a brittle itinerary
- Check accommodation: Before finalising, verify that accommodation exists and is available at each planned overnight stop, especially in rural areas and peak season
Pro tip: Use Google My Maps to create a custom map with colour-coded pins: red for anchor points, blue for overnight stops, green for possible detours. Share it with your travel companions and save it for offline access. It is far more useful than a written list when you are actually on the road.
Tools That Make Route Planning Easier
- Google Maps / My Maps: Free, familiar, and excellent for basic route planning. My Maps lets you add multiple layers of pins and notes
- ViaMichelin: Superior for European road trips. Shows toll costs, fuel costs, and offers alternatives between fastest, shortest, and most economical routes
- Furkot: A dedicated road trip planner that calculates driving times, suggests stops, and exports to GPS
- Roadtrippers: Good for discovering attractions along your route, though more US-focused
- Komoot: Excellent if your road trip includes hiking or cycling side trips
Frequently Asked Questions
Should I book all accommodation in advance or leave it flexible?
A hybrid approach works best. Book your first and last nights (you will be tired and want certainty), your anchor point stays (popular places fill up), and any nights in peak season or remote areas with limited options. Leave the connecting nights flexible where possible. This gives you a reliable framework with room to improvise. As a rule of thumb, in Western Europe during summer, book everything at least a few days ahead. In shoulder season or off the beaten path, you can often find accommodation on the day.
How do I handle toll roads in my route planning?
Tolls can add up significantly, especially in France, Italy, and Spain. A drive from Calais to Nice on French autoroutes costs approximately 80 to 90 EUR in tolls alone. ViaMichelin calculates toll costs for any European route. You have three options: pay tolls and enjoy fast, smooth motorways; avoid tolls entirely by taking national roads (free but slower and more tiring); or use a mix, taking motorways for boring stretches and national roads through scenic areas. For France specifically, consider buying a Liber-t toll tag, which saves time at toll booths and sometimes offers slight discounts.
What is the best time of year for a European road trip?
Late May to mid-June and September are the sweet spot for most of Europe. The weather is warm but not scorching, roads are quieter than peak summer, accommodation is cheaper and more available, and popular attractions are less crowded. July and August work if you book well ahead and accept higher prices and busier roads, particularly in France (where the whole country seems to be on the road in August). October is excellent for southern Europe (Spain, Portugal, Italy, Greece) where temperatures remain pleasant. Avoid school holiday periods if you can, as both prices and traffic increase substantially.
