Thornleigh to Cowan is a 35.9km, grade 4 hike located in Berowra Valley National Park, New South Wales. The hike should take around 2 days to complete.
Hike overview
Following the Great North Walk and Berowra Creek through Berowra Valley Regional Park this walk cuts straight through the length of the Park. The views are good providing a broad idea of what this park has to offer. Conserve your energy for the section between Berowra Waters and Cowan as there are several solid hills. You can refill the tummy in Berowra Waters with a couple cafes to choose from. Note this walk was re-routed in early 2016 to go via the streets of Hornsby Heights. This re-route is due to the multi-agency decision to close the Fishponds to Steele Bridge section of the Benowie Track. This decision has upset many people and the protest continues.
Route and GPX file
Max elevation: 226 m
Min elevation: -61 m
Total climbing: 1453 m
Total descent: -1404 m
Trail location
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Gallery
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About the region
The Berowra Valley National Park is a protected national park that is located in northern Sydney, New South Wales, Australia. The 3,884-hectare national park is situated approximately 20 kilometres north-west of the Sydney central business district. Berowra Valley National Park is always open but may have to close at times due to poor weather or fire danger Crosslands Reserve is open 8am to 7.30pm during daylight savings and 9am to 5pm the rest of the year Barnetts Road Reserve and the lookout is closed from sunset to sunrise.
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Explore Safe
While planning your hike, it’s important to check official government sources for updated information, temporary closures and trail access requirements. Before hitting the trail, check local weather and bushfire advice for planned burns and bushfire warnings and let someone know before you go. Plan ahead and hike safely.
Let someone know
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Gear to consider
My free planning, food and packing checklists provide an introduction to things your could consider (as well as the Ten Essentials) on your day, overnight and multi-day adventures. Customise your kit according to your personal needs, always considering safety first.Â
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Acknowledgement of Country
Trail Hiking Australia acknowledges the Traditional Owners of the lands on which we hike and pay respects to their Elders, past and present, and we acknowledge the First Nations people of other communities who may be here today.