santiago-de-compostela

The Camino de Santiago: the last 100 km (how to do it and the Compostela)

A guide to the last 100 km of the Camino de Santiago: where to start (Sarria, Tui, Ferrol), stages, the credential and the Compostela, when to go and what to bring.

By ExploraSpain Team· May 11, 2026· 3 min read

Walking the last 100 km of the Camino is the most popular way to experience it and to earn the Compostela without needing weeks. It's the minimum walking distance the Cathedral requires to issue the certificate, completed in about 5-7 days within reach of almost anyone with basic preparation. This guide explains where to start, what the stages are like and what you need for the plan to go smoothly.

The key: choose your starting point well for the route, carry the credential stamped and enjoy the Camino for what it is —an experience, not a race—.

Where to start for the Compostela

Route Start Distance
Camino Francés Sarria ~114 km
Camino Portugués Tui ~118 km
Camino Inglés Ferrol ~118 km

⚠️ Warning: for the Compostela you must walk at least 100 km (or 200 km by bike). That's why Sarria is the most popular start on the Camino Francés: just over the minimum. Note: A Coruña falls short (75 km) for the Inglés; you must start from Ferrol.

The stages from Sarria (Camino Francés)

Stage Route Approx. km
1 Sarria → Portomarín 22
2 Portomarín → Palas de Rei 25
3 Palas de Rei → Arzúa 29
4 Arzúa → O Pedrouzo 19
5 O Pedrouzo → Santiago 20

Five comfortable stages (you can split the third). Monte do Gozo, 5 km from Santiago, gives the first view of the cathedral towers.

The credential and the Compostela

  • Pilgrim credential: the "passport" where stamps are collected. In the last 100 km you need two stamps a day (bars, hostels, churches).
  • The Compostela: the certificate is collected at the Pilgrim's Office (Rúa das Carretas), in Santiago, by presenting the stamped credential.

When to go

Season Verdict
May-June and September Ideal: good weather and atmosphere
July and August Hot and very crowded (Sarria fills up)
October-April Quiet; rain and some hostels closed
Holy Year (Xacobeo) More pilgrims than ever

What to bring

  • Broken-in footwear (don't debut boots on the Camino).
  • Raincoat or poncho: Galicia rains often.
  • Layered clothing and a light backpack.
  • Foot care: petroleum jelly, tape, technical socks.

⭐ Tip: there are backpack transport services between stages, and it's worth booking accommodation (private hostels) in high season. Sarria, as the mass start, fills up: book the first night.

What we don't recommend

  1. Starting in A Coruña expecting the Compostela. It's 75 km; below the minimum.
  2. Debuting boots. The error that causes the most blisters.
  3. Doing Sarria in August without booking. It's the busiest start of the year.
  4. Forgetting the two daily stamps in the last 100 km: without them they won't give the Compostela.

Common mistakes

⚠️ Warning: the slip-ups we see most.

  1. Overloading the backpack. Every gram tells after a few days.
  2. Not booking in season. You'll be left without a bed in the small stages.
  3. Ignoring foot care. Blisters ruin the Camino.

In one sentence

The last 100 km of the Camino —usually from Sarria— are five or six days walking to the cathedral, with the credential stamped and the Compostela as the reward. The goal is the city covered in Santiago in one day.