Also known as the Bunitj Biddi, the Ten Mile Brook Trail starts in the Rotary Park near ‘Old Kate,’ a preserved steam engine at the northern edge of Margaret River. Much of the trail follows an old timber tramway formation that ran parallel to the Margaret River. The trail finishes at the Rusden picnic site at Ten Mile Brook Dam, built in the mid-1990s to supply water for Margaret River and other nearby townships.

This 15 km return trail is a combination of compacted earth and coarse gravel suitable for bikes. A bridge over the weir allows a safe crossing when the river is in full flow. When you arrive at the bridge you can return to the picnic ground along this path; the rest of this trail follows the meandering river with some wonderful views and scenery along the way.

Toward the eastern end of the trail there are two optional loops bypassing areas that can become flooded in winter months. Near the dam there is a picnic area, barbecues, toilets, and shelters. While walking along Ten Mile Brook Trail, keep an eye out for the white breasted robin, golden whistler and other bush birds. This is also a great spot for wildflowers in spring.