Goes down gray mountain with steep hills fairly hard north shore ramps as well as some teeter toters there is also a couple of pretty good drops. The only draw back is that you have to bike about 2 kms to get out and if u don't have a ride to the start its a fairly long hill up a dirt road. There is also a park after with some dirt jumps and step downs as well as ramps and drops.
Take the Gray mountain rode out of riverdale and drive up it past the biatholon range. Drive untill there is a view point where the road changes and becomes rougher. Park there and bike up the road looking to your right untill u see a tiny trail and take that. A third of the way down u come across a dirt road go right and then take the second trail on your left follow that untill u come across a path take a rite and just keep following that to take u back to riverdale. About half way down you will see the bike park on your left.
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