Albergue Antón Grassi
Lonely Planet review
This 270-bed hostel, South America's second-largest, has dozens of dorms and a few doubles. It's desolate as an airplane hangar when empty, but full of life (and often booked solid) in January and February.
Our independent authors have visited Albergue Antón Grassi and selected this as one of our recommended hotels in Piriápolis.