1. Isaacs hostel
Location: Dublin, Ireland
“Come and sleep with us” is Isaacs’ catch phrase and it sounds pretty appealing.
Not only does this hostel have the reputation to be the “best party hostel in Dublin”, but it is also the perfect place for solo travelers to meet people and have some fun.
Get ready to hit the pubs!
2. Casa Caracol
Location: Cadiz, Spain
It doesn’t seem like anyone sleeps here, or at least not while the moon is out. This is one of those places that’s either described as the best party of someone’s life or the worst nightmare of another’s. One stop might even be enough to do you in. As one person said on hostels.com, “I really enjoyed my stay; but I don’t think I’ll come back.”