Skip to Content Skip to Navigation Show Trail Map Show About the Trail Show Important Trail Details Read Trail Reviews
Add Favourites
Support Our Trails

Your bookings

William Bay National Park is currently experiencing high levels of visitation, including VacSwim swimming lessons operating between 8am – 1.40pm at Greens Pool throughout January.

Expect continuous large crowds at the beach and limited availability of parking spaces.

Visitors are encouraged to visit alternative beaches, or visit early morning or late afternoon to avoid periods of peak visitation.

William Bay Trail

Cyclists on the William Bay Trail +3 Gallery
Bush Walk
Gravel, Adaptive
Trail difficulty

From the Elephant Rocks end of the trail, the first 100m is sealed and accessible to all. After this point, the trail becomes steeper and unsealed. 

Trail difficulty

Easy trail with modified or hardened surface, and gentle hills or occasional steps. Clear directional signage. No bushwalking experience required. May be suitable for assisted wheelchair users (if ramps are provided at steps).

Trail difficulty

Recommended for beginner riders with basic mountain bike skills. Typically flowing, open trails on firm terrain with gentle gradients. Surface may be uneven, loose or muddy at times. Riders may encounter small rollable obstacles and technical trail features.

  • Length 2.5km
  • Est. time 1-3 hours
  • Accessible trail
  • One-way
Today

14°C

23°

10°

Earn badges and points by completing this trail.

Earn 1 Point
Donate to support this trail

Trails WA supports the seven principles recommended by Leave No Trace Australia for minimising your impacts when using the trails.

Learn more

Read more about this trail

The views over Elephant Rocks and out over one of the states most magnificent coastlines are the major draw of this trail. A well-deserved ocean plunge is waiting for you at either end.

The first 200m of this trail from the Elephant Rocks carpark is sealed and accessible to all including wheelchairs and pushers. It takes you to a lookout high above Elephant Rocks with views out to the ocean beyond.

After this point, the trail becomes steeper as it winds its way along the coast between Elephant Rocks and Waterfall Beach. This is a dual use trail for hikers and cyclists and forms part of the Munda Biddi Trail. It's an easy cycle and a Class 2 trail for hikers. 

You can start at either Elephant Rocks or Waterfall Beach. Be aware that it is 2.5km ONE WAY. Unless you leave a vehicle at either end, you must be prepared to walk or cycle 5km. 

Walpole Parks and Wildlife Office

(08) 9840 0400

Visitor Information Centres

National Parks

Other Links

Be trail ready

Here is everything you need to know before visiting this trail.

Time / Duration

1.5 hours return walking, 20 minutes return cycling

Length

2.5km one way

Trail Access

2WD. 18km from Denmark. Off South Coast Highway, travel along William Bay Rd to Elephant Rocks or Waterfall Beach car park.

Trail Start

Elephant Rocks carpark, William Bay National Park, Denmark

Get directions

Trail End

Waterfall Beach, Denmark

Get directions

When to go

The trail is accessible all year round as it is a hard surface. The best time for walking is during the cooler months between March - September.

What’s the weather like?

Bush Walk

Class 2

Easy trail with modified or hardened surface, and gentle hills or occasional steps. Clear directional signage. No bushwalking experience required. May be suitable for assisted wheelchair users (if ramps are provided at steps).

Mountain Bike

Easy

Recommended for beginner riders with basic mountain bike skills. Typically flowing, open trails on firm terrain with gentle gradients. Surface may be uneven, loose or muddy at times. Riders may encounter small rollable obstacles and technical trail features.

Additional information

From the Elephant Rocks end of the trail, the first 100m is sealed and accessible to all. After this point, the trail becomes steeper and unsealed. 

What To Pack

Hazards & Warnings

Check weather forecast, take plenty of water to avoid dehydration.

Prohibited items

No pets

Facilities

Access for adaptive bikes, wheelchairs and pushers limited to the first 200m from the Elephant Rocks carpark.

  • Car Park
  • Lookouts
  • View Platform
  • Public Toilet
  • All accessible toilet facilities
More tips for being Trail Ready

Today Apr 11, 12:52am

14°C

Feels like 14°C

Max 23°

Min 10°

Precipitation: 0%

Visibility: 10km

Wind: 2.61km/h E

8-day forecast

Sat

23°

10°

Sun

28°

11°

Mon

24°

15°

Tue

20°

16°

Wed

24°

15°

Thu

20°

16°

Fri

24°

16°

Sat

23°

16°

Weather data provided by:

Complete this trail to earn badges and points!

Earn points and badges and become a "TrailsWA Expert" by completing trails and leaving reviews.

Earn 1 Point

Earn 1 point towards
your TrailsWA level

2 trail goers have rated this trail as 3 out of 5!

We love to hear from people who've been on our Western Australian trails, so it would be most appreciated it if you wanted to leave a review.

Bruce Weiland

Reviewed 12 Dec 2022, 6:42pm

I did this in Oct 2022. It's a nice new sealed walking trail but, yes, not much scenery except nice wildflowers. I wonder if the trail could have followed the coast more closely, especially at the Madfish Bay end to save walking on the road from the inland trail to the car park on the coast to access Madfish Bay? But do watch for snakes. We saw 3! One at Elephant Rocks on the rocks and two across this trail. Probably dugites? But they just went on their way.
Chelle Fisher

Reviewed 1 Jun 2022, 8:14pm

I did have bigger expectations for this trail as there is less coastal views than I thought but nice enough.

Like this trail? Explore others nearby

More around South West

Supporters & Partners

Trails are free and offer countless benefits to our community, from fostering fun and fitness to encouraging social connection, exploration, and personal challenges. These exceptional trail experiences are made possible through the support and collaboration of these great organisations and initiatives: