I live in Barcelona and want to take a long weekend to somewhere NEW, somewhere I have not been, at the end of May. looking for suggestions. The cheaper, the better. I like places that are unique and different. I like the outdoors, countrysides, and history. Here is a list of a few places I am considering. Suggestions? Thoughts?

Poland
Romania
Bulgaria
Luxembourg
Montenegro/Albani
Anywhere else?

I have already been to:
Budapest
Prague
Vienna/Salzburg
Germany
France
Portugal
Belgium
Netherlands
Slovakia
Italy

Thanks!

No longer going to Ireland in June?

Yes, Ireland in June, but looking for somewhere for May!

My brother raves about Bulgaria and how cheap it is.
He is going again in September.
I haven't been so can't give a personal recommendation.

How about England? It's beautiful in the spring. Croatia? the Baltic countries?

Morocco.

Krakow or Riga.

Yup, Morocco.