Hoggin' the bridge 2012
 

Anyone thinking of taking part this year? Never done it myself but looks like it could be an experience. They're expecting 3-4000 bikes on the day and the ride will culminate in chepstow, pretty much taking over the town by the looks of things!
Looking at the photos on the website it seems it's a mix of all types of bikes, not just toothless harley riders:)

See link below
http://hogginthebridge.co.uk/index.html

This takes place on sunday 21st october, supporting meningitis UK amongst other charities. £5 donation gets you involved. Think I may give it a whirl...