bunders

I'm organising a stag do for my friend this year. He's a big rugby fan so have decided to travel to Paris over the weekend of the final. We fly into Paris (Orly) on the Friday morning and leave Sunday night. We're staying quite near Orly so not really very close to the centre.

We haven't got tickets (18 of us!) so I'm looking for suggestions what to do. Saturday the plan is to be in Paris all day with lots of drink and soaking up the atmosphere. Where is the best place to be?

Also, does anyone have any ideas for the Friday and Sunday? Maybe something quiet and not too strenuous for the Sunday

Thanks