Sounds strange but what about York? I went golfing there last summer and of a night time it was absolutely heaving with girls. We were in a bar (8 blokes) and we were the only males males in the room apart from the doormen. The place was full too!!!!
I asked one of the door men what was going on and he said its always like this because apparently York is the hen night capital of the UK. I dont know if thats bollocks or not but we were out numbered in every bar by atleast 6-1......It was in the summer tho so it wont be anywhere near that busy now.