>>1822897>Seems few people ride along the range, mainly through it.Because it really isn't a sensible thing to do unless the Pyrenees themselves are your goal.
>What to expect?A fuckton of climbing followed by downhill rides and more climbing and more downhill rides and more climbing etc. It's not like you can cycle the ridge. I'm not sure why you'd do this to yourself considering you could easily avoid most of this mountain fuckery.
Also expect generally high temps. In Spain it's mandatory to wear a helmet.
>How is the traffic?Low. It's a sparsely populated area far from the main transit routes. Only Andorra has a comparatively high amount of traffic - lots of border traffic from Spain and France for duty-free shopping - but the main road across the tiny country is mostly wide enough to make it bearable.
t. crossed the Pyrenees on a trip from Germany to Tunisia this year