The GR1 Sendero Histórico is a 1250km long distance footpath that traverses the north of Spain. Part of Spain's impressive network of GR routes (similar to the GR network in France) it combines great scenery with visits to some of its key historical sites. Starting on the edge of the Picos de Europa it follows a route that corresponds roughly to the northern extent of the medieval Moorish empire and travels all the way to the Mediterranean.
The GR1 starts at the Puerto de Tarna, a pass on the regional border between the Asturias and Castilla y Leon. It heads east along the southern flank of the Cantabrian Mountains, the plain of Navarre and the foothills of the Pyrenees and then finishes on the Mediterranean coast at Sant Martí d'Empúries near L'Escala.
The GR1 starts at the Puerto de Tarna, a pass on the regional border between the Asturias and Castilla y Leon. It heads east along the southern flank of the Cantabrian Mountains, the plain of Navarre and the foothills of the Pyrenees and then finishes on the Mediterranean coast at Sant Martí d'Empúries near L'Escala.