Expert Tips for Safely Managing Vegetation on Steep Terrain Using Forestry Mulching in Southern Highlands

Forestry mulching for steep terrain in the Southern Highlands provides a safe and efficient way to manage thick regrowth, invasive scrub and post-bushfire vegetation without risking soil erosion or operator safety. Forestry mulching uses specialised machinery to shred vegetation and leave a protective mulch layer over the soil.

In the NSW Southern Highlands, particularly after wet winters or seasons of vigorous regrowth, slopes can become overgrown and difficult to manage. Landowners across Braidwood, Goulburn and surrounding districts often work with steep blocks where traditional clearing methods are unsafe or impractical. Our team focuses on delivering results that are safe, efficient and environmentally responsible.

Why Is Forestry Mulching Ideal for Steep Terrain?

Forestry mulching is often the preferred method for slopes because it allows controlled removal of vegetation while keeping soil disturbance to a minimum. Tracked forestry mulchers provide stability on inclines, reducing the risk of slipping or creating ruts. The mulch layer protects exposed soil from the heavy rainfall common across the region.

Compared with bulldozing or burning, mulching keeps organic matter onsite. This helps retain moisture, returns nutrients to the soil and supports native regrowth. For properties with limited access or challenging slopes near Braidwood or Goulburn, this approach offers both safety and efficiency.

Key Points

• Forestry mulching is safer than traditional clearing on steep slopes
• Mulched material helps reduce erosion and support soil health
• Tracked machinery maintains stability on uneven ground
• Suitable for fire trail maintenance, regrowth control and invasive species removal
• Minimises site disturbance compared with bulldozing or burning

What Is the Safest Way to Clear Vegetation on Hillsides?

The safest approach to managing vegetation on steep blocks is to use purpose-built forestry mulchers with wide tracks, strong traction and low centres of gravity. Machines should work across slopes rather than directly up or down so traction is maintained. Operators must assess soil conditions, as wet ground can become unstable and unsafe. Avoiding work during or after rainfall helps prevent accidents and ground damage.

Personal protective equipment is essential. Communication between operators and spotters ensures hazards are identified early. Hidden rocks, stumps or uneven surfaces can destabilise machinery, so careful inspection is crucial. In areas around Tallong or Marulan, rocky outcrops are common and require extra caution.

Choosing the Right Equipment for Steep Terrain

Tracked mulchers spread their weight evenly and grip the ground securely, allowing safe operation on steeper gradients. Different vegetation types require different attachments. Dense regrowth may need a forestry cutting head, while lighter vegetation may need a flail-style attachment.

• Use wide-track machinery for stability
• Match attachments to the vegetation type and density
• Maintain equipment regularly, as worn tracks or hydraulic issues reduce safety

Environmental Considerations: Protecting Soil and Waterways

Forestry mulching is an environmentally sensitive option because it leaves mulch onsite to protect the soil. This acts as a buffer against stormwater runoff, which is a common issue in the Southern Tablelands and South Coast. Mulch also suppresses weed growth and helps stabilise hill slopes.

When working near creeks or drainage lines, we leave buffer areas of vegetation to prevent sediment entering waterways. Some native plant species may be protected, depending on location. Knowing what can be cleared and what must stay is an important part of responsible land management.

Maintenance After Initial Clearing: Keeping Slopes Safe Long-Term

Vegetation on slopes can return quickly, particularly after a wet spring. Regular maintenance keeps regrowth under control without the need for heavy equipment each season. Follow-up mulching passes, selective spraying or manual removal along fence lines or access tracks can maintain safe and usable terrain.

Fire trails also need routine care. Ensuring access tracks remain clear supports emergency response and ongoing property management. For guidance tailored to your land, you can explore our full list of services .

How Long Does Forestry Mulching Take?

The time needed for forestry mulching varies according to:

• Slope gradient and overall terrain
• Vegetation type and thickness
• Property access
• Weather conditions

A small hillside area may be completed within a day if access is good and vegetation is moderate. Larger blocks with dense regrowth may take several days. Planning around seasonal weather patterns helps prevent delays.

Tips for Landowners: Preparing Your Site Safely

• Walk the site beforehand and mark hazards such as rocks, old wire or animal burrows
• Notify neighbours if machinery will operate close to boundaries
• Move livestock well away from active work areas
• Check local regulations if your land contains heritage trees or protected zones
• Inspect slopes after clearing for any signs of erosion and address them early

Common Mistakes to Avoid with Forestry Mulching on Slopes

• Avoid attempting work during or immediately after heavy rain
• Do not mulch too close to creek banks; leave a buffer for stability
• Never operate machinery alone on remote properties
• Retain some native cover to support biodiversity and help reduce weed invasion

Learning from common errors ensures safer and more effective vegetation management.

How Does Forestry Mulching Compare with Other Methods?

On steep ground, bulldozing can remove topsoil and create erosion issues. Burning requires permits and carries fire risks, especially in high-risk districts such as Braidwood or Goulburn. Forestry mulching stands out because it:

• Is less invasive, keeping soil protected
• Leaves no piles of debris, as everything is processed onsite
• Reduces the need for follow-up cleanup

For those managing rural land across the Southern Tablelands and South Coast, forestry mulching provides a balance of efficiency and environmental care. You can view examples of our work in our gallery: https://thorntonlandclearing.com.au/gallery/

Final Thoughts: Safe Slope Management Starts with Expertise

Steep terrain does not need to be a challenge when you have an experienced team that understands the varied landscapes of the NSW and ACT regions. From steep ridgelines around Braidwood to the rolling paddocks of Goulburn and the rugged escarpments near Marulan, our forestry mulching services provide safe, effective and environmentally responsible vegetation clearing.

If you need help managing vegetation on steep terrain throughout the Southern Highlands, Braidwood, Goulburn, Tallong or surrounding areas, contact Thornton Land Clearing for tailored solutions that are built to last: thorntonlandclearing.com.au/