How many hiking trails are listed in Spain?

The directory currently includes 3,900 quality-checked routes in Spain, covering 91k km of mapped lines. These are routes with a traceable source, sufficient geometry and elevation data.

Which route ranks highest in Spain?

Variante Faja de las Olas currently has the highest directory score in this set. Compare its distance, ascent and route type with Camino Natural Anaga-Chasna and Senda Pirenaica - E18 before choosing.

When should you hike in Spain?

March to June, September to November is the season stored for this place in the directory. It is not a live conditions report: consult the route source, land manager and local forecast before travelling.

Are there routes rated easy in Spain?

206 routes are rated easy by the directory’s distance-and-elevation model. The rating does not rule out rough surface, exposure or temporary hazards, so verify the individual route.

Europe

Hiking trails in Spain

3.9k quality-checked hiking routes are currently mapped in Spain. Together their route lines cover 91k km. The average route is 23.3 km with 624 m (2,047 ft) of recorded ascent.

3.9k
Trails: 91k
Kilometres: 18
Regions: 21
National parks

The directory difficulty mix is 206 easy (5%), 1988 moderate (51%) and 1706 hard or expert (44%). 979 routes (25%) are recorded as loops. Difficulty is calculated from available distance and elevation data; it is not a statement about technical terrain or current conditions.

The most frequent route tags are panoramic viewpoint (1463), mountain (878), waterfall (447), pilgrimage route (299). The highest recorded point in this set is 3,672 m (12,047 ft). This page links 18 regions and 21 featured protected areas with mapped routes. The place-level planning field lists march to june, september to november as the preferred season; check each route and official notices for live access and weather. Variante Faja de las Olas, Camino Natural Anaga-Chasna, Senda Pirenaica - E18 currently lead this page’s directory ranking, which uses route completeness and computed route scores rather than editorial field testing.

Choose by the details

How do these routes differ?

A closer look at the first 6 routes in this page’s default ordering. These comparisons describe this sample, not the entire destination or a field-tested recommendation.

Shortest mapped distance in this sample

14.9 km

Senda Pirenaica - E24

Compare the climbing too; shortest does not necessarily mean easiest.

Lowest recorded ascent in this sample

742 m

Senda Pirenaica - E18

6 of 6 have ascent data. Missing measurements are excluded.

Return logistics

0 recorded loops

Check start and finish for every option. An unknown shape does not mean a loop, and a loop does not establish access to its start.

Plan the return journey →

Comparison of the first 6 listed routes
Route	Distance	Ascent	Moving time	Shape
Camino Natural Anaga-Chasna	84.5 km	2,886 m	24 hr	Point to point
Variante Faja de las Olas	15.8 km	1,811 m	6 hr 3 min	Point to point
Senda Pirenaica - E18	28.5 km	742 m	7 hr 28 min	Point to point
Viejo Camino de Santiago por el Valle de Hecho - Calzada del Summo Pyreneo	51.1 km	781 m	12 hr	Point to point
Senda Pirenaica - E24	14.9 km	2,028 m	6 hr 9 min	Point to point
Senda Pirenaica - E25	24.7 km	2,335 m	8 hr 56 min	Point to point

Distances follow stored route lines; ascent and time are estimates. Current access, surface and technical difficulty need separate checks. How to turn a comparison into a shortlist.

Know before you go: hiking in Spain

Written by our editors, separate from the imported route data. Rules and services change; the linked sources carry the current position. Last reviewed September 2026.

GR, PR and SL: reading the painted marks

The Spanish mountaineering federation (FEDME) and its regional federations register and mark trails in three classes. Long-distance GR routes carry two parallel bars, red over white. PR routes, typically one day or less, are yellow over white, and short SL routes are green over white. Two bars at an angle indicate a change of direction, and an X in the same colours means you have left the route.

Many of the same paths also carry the marks of a natural park or a local council, which can look different. When two systems disagree at a junction, the numbered route on your map and the GPX track decide.

Sources: FEDME, the Spanish mountain sports federation

Parks, regions and dogs

Environmental rules are set by the autonomous communities, so leash requirements, camping bans and seasonal closures differ between, for example, Catalonia, Andalusia and the Canary Islands. National and natural parks post their own rules at visitor centres and often require dogs to be leashed throughout. Some high-value areas, such as parts of the Pyrenean valleys in summer, limit vehicle access and run shuttle buses from the valley towns.

Sources: Spain.info, the official tourism portal

Heat first, snow second

From June to September much of the interior and the south is too hot for midday walking; start at dawn, carry more water than usual and treat fountains marked on maps as unreliable until you see them. The best months for the Mediterranean coast, Andalusia and the islands are October to May. The high Pyrenees and the Picos de Europa keep snow on north-facing slopes into June, and summer thunderstorms build over the mountains in the afternoon.