actually In Denmark we call it polterabend and it can be a trip out of town/country or just a local place/places
I have been too a few once both desi and non desi and they are all the same or almost same, there are alcohol at non desi I only seen alcohol at one desi polterabend. U can do all kind of events their are this so called event factory that specialize in Polterabend activities http://www.polterabend.dk/
if u are doing it locally