However, before you get to the church, before you hear those wedding bells ring out there's that age old tradition of arranging the stag do and yes, that's down to you.
I have put together 5 top tips that should help you arrange, what's possibly, the most important weekend you have ever organised.
1 - The Price is Right
Before you can decide on anything you need a budget. You need to find out from the stag how much his mates are willing to spend. One of the biggest crimes, and we know this, is organising a stag do or weekend that none of his mates can afford, we have had many stag dos cancelled or need drastic changes due to the best man over pricing the stag do.
I am not saying we are expensive, on the contrary, I am stating that the best man with all good intentions, wants to arrange the best stag do known to man.