Saw this on the Warringah Council Website- October, Decent to King St south of Maroa Cres. I'm guessing that's only about 150-200 meters? Still, if they can keep slowly working their way around we will get a relatively weather tolerant track!

http://www.warringah.nsw.gov.au/your-council/cur...

Manly Dam Mountain Bike Track Upgrade
WHERE: In Track Section 10 South of Maroa Cres to King Street
WHEN: October