4.3
(4)
17
riders
3
rides
Mountain bike trails in Mount Crosby Weir Nature Refuge offer a diverse environment for cycling, characterized by its natural park setting in Queensland. The area features a mix of fire trails and gravel roads, providing varied terrain for mountain bikers. A central feature is the heritage-listed Mount Crosby Weir on the Brisbane River, with the surrounding landscape encompassing the Kholo Hills and areas of riverine wetlands. These elements contribute to a range of routes suitable for different skill levels.
Last updated: July 4, 2026
4.3
(4)
10
riders
16.8km
01:40
330m
320m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5
riders
37.9km
02:16
280m
280m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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2
riders
8.59km
00:55
220m
220m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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Devils Break is a wide, multi-use doubletrack, climbing through thick eucalyptus forests. After heavy rain the track can become a bit washed out with some loose stones, but it's easy to follow even with a lack of signage. If tackling the track from south to north, there is a steep climb in the beginning, but take the track the opposite way, and there will be a steep descent.
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Moggill Conservation Park stretches 491 hectares across eucalyptus woodlands and is open to bushwalking, mountain biking, and horseback riding. There is a good chance of seeing bees in the park, as commercial beekeeping has been allowed here since 1941. Bees love the spotted gum, grey ironbark, and protected wildflowers like the yellow parrot pea and grass trees that thrive here.
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Mount Crosby Weir Nature Refuge offers a diverse range of mountain biking experiences, featuring a mix of fire trails and gravel roads. While some routes are easy and mostly paved, suitable for all skill levels, others can be more challenging with steep climbs, descents, and loose surfaces. You might even encounter segments that require pushing your bike.
Yes, there are options for less experienced riders. The Moggill Conservation Park loop from Anstead is an easy 8.6 km trail that takes about 55 minutes to complete, leading through varied natural park terrain. Some easy and moderate bike loops in the refuge are mostly paved and suitable for all skill levels, including families.
A central feature is the heritage-listed Mount Crosby Weir on the Brisbane River, completed in 1892. The surrounding landscape includes the Kholo Hills and areas of riverine wetlands. You can also enjoy views of the Brisbane River along routes like the Brisbane River loop from Karrabin.
The trails vary in length. For example, the Lake Manchester Reservoir loop from Lake Manchester is approximately 16.8 km, taking about 1 hour 40 minutes. The Brisbane River loop from Karrabin is longer at 38.6 km, while the Moggill Conservation Park loop from Anstead is 8.6 km.
Yes, several routes in the refuge are designed as loops. The Lake Manchester Reservoir loop from Lake Manchester and the Moggill Conservation Park loop from Anstead are both popular circular trails. The Brisbane River loop from Karrabin also offers a substantial circular ride.
The area is highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the diverse terrain, the natural park setting, and the scenic views of the Brisbane River and surrounding Kholo Hills.
Queensland's climate means that mountain biking can be enjoyed for much of the year. However, for the most comfortable riding conditions, consider visiting during the cooler, drier months, typically from autumn to spring (March to November), to avoid the peak heat and humidity of summer. Always check local weather forecasts before heading out.
While the guide highlights moderate and easy routes, the region research indicates that some trails may include steep climbs or descents, loose surfaces, and unpaved segments that can be quite challenging and may require good fitness. Experienced riders can find sections that test their skills, particularly on the fire trails and gravel roads within the Kholo Hills.
While specific parking facilities are not detailed in the guide data, the presence of numerous trails and the popularity of the area for outdoor activities suggest that designated parking areas are available near trailheads or access points. It's advisable to check local signage or specific route descriptions for parking information before your visit.
The Mount Crosby Weir Nature Refuge is part of a natural park in Queensland, which often has specific regulations regarding pets to protect wildlife and natural habitats. While some areas may permit dogs on leash, it's crucial to verify the current dog policy for the specific trails you plan to ride. Always check official park guidelines before bringing your pet.
You should prepare for varied terrain, including fire trails and gravel roads. Some sections may be mostly paved, offering a smoother ride, while others can feature loose surfaces, steep ascents, and descents. The natural park setting means you'll be riding through areas with natural ground cover, which can change with weather conditions.


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