The Atlantic-to-Mediterranean traverse of the Pyrenees — 625 km of mountain riding from Biarritz to Perpignan across six major passes and three countries. Day 1 crosses into Spain via Roncesvalles (the Camino de Santiago route) to Pamplona. Day 2 cuts east through the Aragonese Pyrenees past Ordesa National Park to Ainsa. Day 3 climbs through the Val d'Aran and crosses into Andorra over the Puerto de la Bonaigua. Day 4 returns to France via the Col de Puymorens and descends to the Mediterranean coast at Perpignan. One of the great multi-day moto routes in Europe — less known than the Alps, more varied, and almost never boring.
Clone it to your planner, customize dates and stops, then ride. All free.