I'm thinking about building a freeride style trail. I want to incorporate wooden drops, step downs, step ups, and some tables. When I'm surveying the purposed trail on Google Earth I'm getting an average grade of 7-8%. Do you believe this is steep enough for a decent freeride trail or should I focus on making it an XC trail?
Like others have said, build it to suit the hill, as it's not steep avoid corners you need to brake for to keep flow up, look for natural lumps and bumps you can craft into lips or landings.
I don't know the gradient but my closest local is pretty flat, and I have made freeride/dh style trails that work on DH bikes, short sprint at the top and off the brakes all the way down, jumps range from bike length to 35ft range.