A friend of mine had her stagette at Senior Frogs 2 nights before her wedding, but it was a fairly large group and of all the women attending the wedding went also. But the spa idea is nice and if you decide to go with Las Caletas you can do it before on a day trip or the morning of at the Hilltop Spa located at Las Caletas. I have been to Las Caletas before and it is truly amazing, hense why we are getting married there Happy planning!!!