I will be leading a small group of pilgrims on the Camino Santiago for 22 days in May/June and again for 22 days in August/September. There will be approximately 64 days BETWEEN the two tours.

I would like to NOT have to return to the United States between tours.
I would love to be able to continue to walk during those 2 months.

Can anyone tell me if I can legally go to Wales, Ireland, or England and walk during that between time, then return to Spain to walk in August and continue my 90 day stay?

Is there ANY way of getting a Visa for a 4 month stay?

Suggestions? Help?
Thanks!

Can anyone tell me if I can legally go to Wales, Ireland, or England and walk during that between time, then return to Spain to walk in August and continue my 90 day stay?

Is there ANY way of getting a Visa for a 4 month stay?

Suggestions? Help?

since the uk is not part of the schengen area, when you travel between spain and the uk your passport will be stamped as you leave and as you return. you may not need a visa.
are you traveling with usa passport?