Collingswood's dinner of elegance, mystery and dancing is back for its fourth year!

And this year it's taking place on Saturday, September 10, 2016.

For those of you that haven't heard of this dinner party, you're not alone -- I haven't either!

Collingswood Pop Up Gala brings people together for a night of fun and dance at a secret public space for ONE night. Guests are expected to wear all white, and bring their own items. When it's all over, not one trace is left behind!

Those who register for the party don't even know the location until the day of, just adding to the mystery of it all.

So, if you're 21 and over and looking to have a fun, mysterious night check out their website here! And if you have registered, don't bother attempting to ask where it will be this year. They really won't tell you!