Discover the Bibbulmun | Sullivan Rock to Mt Cooke Hiking Experience

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7 hours

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22 km

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Tour Description

With a ridgeline of around 3kms, there is so much to explore on the summit of Mt Cooke including spectacular views in all directions! 

The Bibbulmun Track is Western Australia’s very own world-class long distance trail! When you immerse yourself in the Bibbulmun beauty found in the Darling Ranges it is easy to see why this trail is so highly regarded!

Discover the Bibbulmun with Off The Beaten Track WA as we guide you on a 22km return hike from Sullivan Rock to Mt Cooke in the Darling Ranges! At 582m above sea level, Mt Cooke is the highest peak in the Darling Ranges and is definitely our favourite! After tackling the climb to the top of Sullivan Rock, we will be well warmed up for a nice flat meander along an old railway through mixed forest of Jarrah, Banksia and Sheoak to the base of Mt Cooke where the fun really begins! As we traverse up the steep and rocky trail on the North side of Mt Cooke we will stop at many vantage points to take in the amazing views! An abundance of giant granite boulders and outcrops give this forest a mysterious feel! You will be rewarded for your efforts as you reach the summit, indicated by a giant rock cairn and ‘Cookie’! 

For the next 3kms you will be spoilt with spectacular views in every direction as you follow the undulating ridge line to the elusive Mt Cooke Cave. Here we will stop for a break to admire the views and recharge on a delicious and nutritious morning tea before our 11km hike back to Sullivan Rock!

Off The Beaten Track WA provide a trained and experienced Lead Guide & Tail Ender for our Hiking Experiences & Adventure Tours. We carry two-way communication devices, a personal location beacon when phone signal is not available and we’re a fully licensed, insured and accredited Western Australian tourism business providing hiking and adventure experiences with a twist!

Please also see COVID-19 Tour Policy below.

Experience Includes

otbt tick 122km guided hike
otbt tick 1Nutritious morning tea
otbt tick 1Complimentary use of hiking poles
otbt tick 1Sunscreen and insect repellent
otbt tick 1Access to all hike photographs.

Tour Terrain & Experience Level

Fitness level: A reasonable level of fitness is required as we will be hiking 22kms at a pace of approximately 3-4kms/her.

What to Bring?

  • Camera
  • 3ltrs water
  • Snack/light lunch
  • Personal first aid
  • A good attitude and big smile!


Meeting Point: Sullivan Rock Carpark, Albany Hwy, Mt Cooke. Please arrive 15mins before tour departure.

Booking & Cancellation Policy

No-shows and cancellations received within 7 days of tour departure will incur a 100% cancellation fee.

Cancellations received 8-14 days prior to the tour departure will incur a 50% cancellation fee.

Cancellations received over 15 days prior to the tour departure will receive 0% cancellation fee and a full refund minus book/transaction fees.

Customers can transfer their booking to a friend or family member with no penalty but must advise in writing so Off The Beaten Track WA can provide confirmation information to this individual and ensure waivers are completed.

All bookings are made online via Rezdy Stripe or Paypal and are inclusive of GST and will incur a booking fee. The booking fee is non-refundable in the case of a cancellation.

If Off The Beaten Track WA cancels a tour you will be eligible to transfer amounts paid to another departure date or alternatively receive a full refund.

COVID-19 Tour Policy

Your health and safety is our highest priority. In the interest of ensuring our guests stay safe and healthy whilst participating in our experiences, we recommend you keep a distance of 1.5m away from other guests during your time with Off The Beaten Track WA and if you are unwell, please stay at home.

Please note we are governed by current Government mandates so please ensure you abide by these whilst on our experiences.

Off The Beaten Track WA COVID Safe Experiences & Vaccination Policy is available at

Tour Location

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COVID_19 Measures

We encourage all hikers to keep a distance of 1.5m away from others and utilise the hand sanitizer available whilst on our hikes. If you are unwell, please stay at home, and we’ll do the same.

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