Trail Fast Facts
Topham walking track is a 3.7km, grade 4 hike in Ku-ring-gai Chase National Park, New South Wales. This hike typically takes 1.5 hours to complete.
Hike Overview
Topham walking track winds its way through open woodland to the escarpment overlooking Cowan Water, in Ku-ring-gai Chase National Park, north of Sydney. An excellent nature day trip for family and friends, you can be amongst the trees and listening for whipbirds within an hour of the city.
Passing heathlands of banksia and bottlebrush, look for colourful wildflower displays during the warmer months. You'll catch the scent of the highly fragrant red and white boronia flowers along this walk. Keep an eye out for delicate flannel flower and iconic waratahs amongst the bush.
As the track leads to the escarpment, take in the lovely water views over Refuge Bay. Here, amongst the scribbly gums, you might hear the rustling of an echidna or perhaps the call of the golden whistler. Unpack a bush picnic and make the most of the tranquil setting before retracing your steps.
Take a virtual tour of Topham walking track captured with Google Street View Trekker.
Track Grade
Grade 4 (Hard) - Challenging Walks for Experienced Walkers: Grade 4 on the AWTGS signifies challenging walking tracks. Bushwalking experience is recommended for these tracks, which may be long, rough, and very steep. Directional signage may be limited, requiring a good sense of navigation. These walks are suited for experienced walkers who are comfortable with steeper inclines, rougher terrain, and potentially longer distances.
Map and GPX file
Help fellow hikers navigate with confidence. Share your GPX or KML file for this trail and help build a more comprehensive resource with precise waypoints and elevation profiles. Your contribution will empower adventurers with details they need for a safer and more enjoyable experience. I meticulously verify every file using official maps and surveys, ensuring the highest level of accuracy and reliability. Submit your file now and become a trailblazer for your fellow outdoor enthusiasts.
Trail Location (trailhead)
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Getting there
To Topham trackhead. Topham walking track is in the West Head and Basins precincts of Ku-ring-gai Chase National Park. To get there, follow West Head Road off McCarrs Creek Road. Look for the track head sign on your left. Park entry points Topham trackhead See on map Road quality Sealed roads Vehicle access 2WD vehicles Parking Parking is available near Topham walking track.
Visit NSW National Parks and Wildlife Service for more information on this trail.
The longitude and latitude of the start and end points are approximately only and should not be used for navigation purposes. Please contact me if you know the correct coordinates.
Photo gallery
If you have any photos from this hike and are happy to share them, please upload your .jpg files here.
Please note: Uploading photos does not transfer ownership of copyright away from you. If requested, you will be credited for any photos you provide and can ask they be deleted at any time.
About the region
Located in Sydney's north, Ku-ring-gai Chase National Park combines important history with scenic beauty, making it perfect for school excursions. Bobbin Head is a great place for a family picnic, and parts of the park are ideal for cycling, fishing and bushwalking.
Australia's second-oldest national park, Ku-ring-gai Chase National Park is a recreational favourite for locals and visitors alike. This large park, in Sydney's north, lets you feel at one with nature without leaving the Sydney metropolitan area. A heritage-listed park, it combines important history with scenic beauty.
Winding creeks and stretches of ocean meet rainforest and eucalypts, rocky cliffs and mangroves. Camp at The Basin or spend your time exploring walking tracks, mountain biking trails, breathtaking lookouts and significant Aboriginal sites. You'll still have plenty of time to discover its marinas, cafes, kiosks and well-equipped picnic areas."
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
Adventure with peace of mind: Fill out your trip intentions form. Before you hit the trail, fill out an online form to privately send important details about your hike to your family or friends. If you don’t return on time, they can easily alert emergency services, preventing worry and ensuring a swift response. Hike with peace of mind and enjoy your outdoor adventure to the fullest. Be smart, be safe: Register your plans here.
Gear to consider
What you carry in your pack will depend on the weather, terrain, time of year, type of adventure, and personal preferences. Having trouble deciding what gear’s right for you? 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
Suggest an edit
Trail changed? New features discovered? Has the route changed? Trail permanently closed? Help fellow hikers by suggesting edits! Click above to update route descriptions, GPX file, trail features (like boardwalks), or access conditions (like parking availability). Help me keep the trails info fresh!
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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.