I had a feeling the Boneyard BMX Jam would be a good time. Based on this video it looks like I was right.

“the boneyard skatepark hosted a BMX jam its it surely did go off with people traveling from all over the place, this video is put together to show exactly how the day went.
we will be back same time next year for round 2!
the boneyard would also like to make a huge thanks to all the sponsors:
THE LOOT BMX
DUB BMX
SEVENTIES
FOURDOWN
and also a huge thanks to fernando for filming the whole thing (sick guy)
FILMED BY:FERNANDO
EDITED BY: JAMES ALCOCK
theboneyardskatepark.co.uk”