Hello!
I'm planning a trip to the Picos in late May/early June, with the primary focus being hiking. I'll be flying into Bilbao, and have about 8 days for the trip.
Public transportation (bus or train) from Bilbao to the park looks to take a very long time and unfortunately the rental car is looking to be about $700 + gas--ouch. Ideally I'd get from Bilbao to one point in the park (maybe Poncebos, Sotres, or Fuente Dé) via public transport, hike hut to hut or town to town and then end up back where I started.
What is the most efficient transportation choice for this? Would getting a cab be a good option? I'd hate to rent a car and then let it sit for a week--what a waste. If I had to rent one, I'd probably pick a couple places to stay during the week and drive between them.
P.S. Any chance we can hike into higher elevation at this time of year? Obviously will have several route options and diligently check the weather. I'm fine staying lower, but getting up high would be nice... I can't find much info about late spring weather in the Picos, other than it's pretty good, but not as good as summer. Would love more information about high altitude snow trends.
Thanks!