homemade jumping ramp

[KAWASAKI MAN]

So I have been riding in my backyard a lot because Ive been way to busy to go to trails or a track and wanted there to be some jumps. So I thought that I would make a homemade ramp. But I don't even know where to get started.

Help,
Thanks!

 

[westy465]

heres some CAD plans I did a while ago.

but if that is no good for you, google it. about a gabillion pages on making ramps out there.

 

[eichkay]

less height more length.. good 50 ramp ive seen was 3m long 1.2m up

 

[KAWASAKI MAN]

Cool thanks