The north shore your talking about was at mount gunjin DH. Its all gone now but wamba has recieved a heap of funding and will be building a new set of DH style flow travks down that same hill.

Also if you like that north shore sort of stuff you should check out the southshore trails in dwellingup. Youtube it. Ther fun. Ive ridden both my trail and DH bike ther.

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