How to train for the Camino de Santiago, by route

By August Frederik Kramer, who has walked the Camino twice · Last updated 7 September 2026

Know these words before your Camino. Spanish is preparation, the same as boots and stages. Try the free topic

Every Camino training plan on the internet says roughly the same thing. Walk a few times a week. Add a kilometre. Load the pack. Break the boots in. Taper before you fly. It is reasonable advice and it is missing the only part that varies: what you are training for.

A Camino is not one walk. The hardest single day on the Camino Francés climbs 1,351 m. The hardest day on the Vía de la Plata climbs 538 m. Preparing for those with the same twelve-week schedule makes no sense, and no page that sells the schedule tells you which one you are about to walk.

So here is the other half. Below is the hardest day on each of the ten routes, measured off the tracks, and the thing that matters at least as much: which day of the walk it is.

The hardest day on every route

Ordered by the most climbing in a single day. "Day one" is the first stage out of the starting town, and the opening week is the first seven stages, or the whole route where it is shorter than that.

Two columns in that table are worth reading against each other. The hardest day and the longest day are almost never the same day. A plan that builds distance and ignores climb prepares you for one column.

The hardest day comes first on 2 routes

This is the finding that should change a training plan, and it is the one nobody publishes.

On the Camino Francés, the hardest of all 36 days is day 1: Saint-Jean-Pied-de-Port to Orreaga / Roncesvalles, 25.9 km climbing 1,351 m over the Pyrenees. The second-hardest day on the entire route climbs 616 m. The opening day is not merely the hardest, it is more than twice the next one, and it arrives before a single kilometre of the walk has done anything for your legs.

Every gradual training plan is built on the assumption that you get fitter as you go and the route gets harder as you go. On the most walked Camino in the world those two curves run in opposite directions. The route front-loads its worst day and you meet it on the morning of day one, jet-lagged, with a pack you have not carried for more than a weekend.

The same is true of Camino Finisterre, where day one is also the hardest climbing day of the walk.

There is a well-known way to take the sting out of the Francés version, which is to split that first day and sleep partway up. What it costs and what it buys is measured in our guide to Saint-Jean-Pied-de-Port to Roncesvalles.

The routes that give you their worst week first

A single hard day is survivable. What actually ends walks is consecutive hard days, because the second one starts on legs that have not recovered from the first. So the more useful measure is the heaviest three days in a row, and where they fall.

On 4 of the 7 routes that run longer than a week, and so could put it anywhere, that block lands in the first seven days:

• Camino Francés, days 1 to 3: Saint-Jean-Pied-de-Port to Pamplona / Iruña, 67.4 km and 1,800 m of climbing.
• Camino Primitivo, days 5 to 7: Borres to A Fonsagrada, 69.8 km and 2,201 m of climbing.
• Camino del Norte, days 3 to 5: Zarautz to Gernika-Lumo, 69.0 km and 2,028 m of climbing.
• Camino Mozárabe, days 2 to 4: Pinos Puente to Alcaudete, 59.6 km and 1,295 m of climbing.

The Camino Primitivo and the Camino del Norte are the two worth singling out, because both are commonly recommended to people who have already walked the Francés and want something quieter. The Camino Primitivo climbs 4,074 m in its opening week and the Camino del Norte climbs 3,913 m, against 3,222 m for the Francés. Quieter does not mean gentler.

The routes you can partly train on

The counterweight, and the honest answer for anyone who cannot put in months of preparation. Some routes open softly enough that the first few days do real conditioning work for you.

• Camino Mozárabe opens with 20.0 km and 34 m of climbing, ranked 17 of 18 on that route for climbing.
• Camino Portugués opens with 19.7 km and 26 m of climbing, ranked 28 of 28 on that route for climbing.
• Camino Inglés opens with 17.7 km and 153 m of climbing, ranked 5 of 6 on that route for climbing.
• Vía de la Plata opens with 17.7 km and 53 m of climbing, ranked 46 of 47 on that route for climbing.

The Vía de la Plata is the clearest case. Its first day is 17.7 km with 53 m of climbing, near the bottom of its own 47 stages, and the route's hardest climbing does not arrive until day 35. That is more than a month of walking in which to become the person who can do it. It is also the longest route on the list, so the trade is real rather than free.

What the numbers actually tell you to do

Three things fall out of the table, and none of them is a schedule.

Train for a shape, not a distance. Your route's hardest day has two numbers, and the climb is the one people leave out. A flat 25 km prepares you for the distance column and not the other one.

Find out when your hard day arrives. If it comes in week three, the walk itself will have done some of the work by then. If it comes on the morning of day one, nothing will have.

Look at consecutive days, not the worst one. The block of three is a better description of what a Camino asks of you than any single stage, because a Camino is the only walk most people ever do where they cannot take tomorrow off.

What this page is not

This is a description of ground, not advice about a body. Every figure here measures a hill. None of it is a training programme, and we have deliberately not written one: how many weeks you need, what your knees will tolerate, and whether you should be doing this at all are questions for you and, if there is any doubt, for a doctor. We can measure the Camino. We cannot measure you.

What we can say is that the ground is knowable in advance, and that almost nobody publishes it. If you take one thing from this page, take the number for your own route out of the table and make it the thing your longest training walk is aiming at.

How these figures were measured

Distances and stage boundaries come from the same stage data the route pages use. Climb is accumulated from elevation sampled along the track, banking a run of ascent only once it clears a noise floor, so that small wobbles in the elevation data do not add up into imaginary climbing.

Ascent figures are method-dependent, and anyone who tells you otherwise is selling a guidebook. Sampling interval and smoothing both move them. What makes the table above worth reading is that all ten routes were measured the same way, so the differences between them are real even where you could argue with any individual number.

Common questions

How should I train for the Camino de Santiago?

Start from the route rather than from a generic schedule. The hardest single day on the Camino Francés is 25.9 km with 1,351 m of climbing; on the Camino Primitivo it is 31.5 km with 1,020 m. Those are different walks and they need different preparation. Whatever plan you follow, the thing worth building towards is a day that looks like your route's hardest one in both distance and climb, not just distance.

What is the hardest day on the Camino Francés?

Day 1 of 36: Saint-Jean-Pied-de-Port to Orreaga / Roncesvalles, 25.9 km climbing 1,351 m over the Pyrenees. It is the first day of the walk. The second-hardest day on the whole route climbs 616 m, so the opening day is in a category of its own.

Can you walk the Camino without training?

People do it every year and most of them finish. Whether it is a good idea depends almost entirely on which route you pick and where you start, because the routes are not equally forgiving at the beginning. Camino Mozárabe opens with 20.0 km and 34 m of climbing, which is a day you can absorb untrained. The Camino Francés opens with 1,351 m, which is not.

How many kilometres a day will I actually walk?

On our stage plans the typical day is around 20 km, but the average is the least useful number in planning: what hurts is the long days and the steep ones. The Camino del Norte has 11 stages of 25 km or more. Our guide to how many kilometres a day gives the per-route averages properly.

Which route is easiest to start on if I am not fit?

The routes that open gently are Camino Mozárabe, Camino Portugués, Camino Inglés, Vía de la Plata. Each begins with a day in the easier half of its own stages and under 300 m of climbing, so the first few days can do some of the conditioning for you. That is a genuinely different proposition from starting over a mountain pass.

Is training for climbing different from training for distance?

On these routes they come apart, which is the practical reason this page exists. The day with the most kilometres and the day with the most climbing are usually not the same day, and on several routes they are nowhere near each other. A plan built only on distance leaves you ready for one of them.

How accurate are these figures?

They are measured along our own tracks and sampled against elevation data the same way the rest of the site is, rather than copied from a guidebook. Ascent in particular is method-dependent: sampling interval and smoothing both move it, so treat these as figures measured one consistent way, which makes the comparisons between routes meaningful even where a single number is arguable.

Keep reading

Take it with you

Caminantes is free, works offline, and plans your stages around your own legs rather than a guidebook's.

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