Koala Mum and Joey Fox Gully Buschare

By: Michael Fox

Brisbane’s natural areas are a precious resource for both nature and people.

Please provide Council with feedback on the draft Brisbane Off-Road Cycling Strategy. The current strategy is putting large areas of our limited urban bushland at risk.

Email feedback to: parks@brisbane.qld.gov.au

Sign e-petition: Protect our Key Natural Areas – Off-Road Cycling Strategy on the Wrong Track

Mt Gravatt Conservation Reserve supports a healthy breeding populations of Koalas Phascolarctos cinereus and Squirrel Gliders Petaurus norfolcensis. The 66ha Reserve has 282 native plants which equals 20% of native plant species in the 22.6 million hectares of the United Kingdom. The Reserve also supports 62 bird, 49 butterfly, 12 native bee species and numerous beetles and bugs.

The Council’s Brisbane Off-Road Cycling Strategy which focuses on opening up bushland for mountain biking, may be a threat to special places like Mt Gravatt Conservation Reserve.

In the past a small number of illegal mountain bikers ignoring Council signs have caused huge damage to the sensitive bushland our community members have spent thousands of hours restoring: 176 volunteers contributed 606 hours in the 2019/20 financial year.

Erosion caused by illegal mountain biking – Jan 2021

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While less of problem in 2021, illegal mountain bikers are still making new tracks destroying plants and causing erosion. Even riders on the fire roads can’t resist the temptation to go “off-road”. Riders using the Acacia Way maintenance track have caused erosion that is undermining a mature eucalypt tree.

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Branches and mulch used to close tracks

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Illegal tracks dramatically increase erosion on steep slopes as water is channelled down hill. Closing down and repairing illegal tracks is a labour intensive and costly exercise: closing one track has required several metres of mulch, hundreds of branches recovered from the bush and laid on the track to stop bikes and start restoring the ground by collecting silt before it is washed downhill.

Even with these efforts by Council staff are not enough. I received a report this morning of orange barrier fences being removed and a father and son riding though the bush from the Summit to Gertrude Petty Place. Repair work like this uses scarce Council funds that could be used for improving facilities for all visitors.

National Tree Day 2018

As a BCC ratepayer and volunteer Habitat Brisbane Bushcare leader I am very concerned that a small percentage of our community are lobbying for a “free-ride” with access our bushland reserves without accepting the cost of that access. (A free-rider problem is a type of market failure that occurs when those who benefit from resources, public goods (such as public roads or hospitals), or services of a communal nature do not pay for them.)

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National Tree Day 2015

Habitat Brisbane Bushcare volunteer contribution is typically $4 for every $1 invested by Council: provision of plants, tools and training. Bushcare is a very low risk activity which contributes to the health of our urban bushland while reducing maintenance costs for Council. On the other hand, off-road cycling is a relatively high risk recreational activity that damages bushland, increases maintenance costs and dramatically increases the potential for legal action against Council.

This article focuses on Mt Gravatt Conservation Reserve because I have deep knowledge of this area with fourteen years actively restoring the Reserve, researching the flora and fauna and engaging an increasing number of community members in restoration or observing the dramatic increase community members walking in the bush. While I do not have the same knowledge of other Brisbane bushland reserves they will have same sensitive habitat and I can make general observations about the potential impact of off-road cycling on other reserves.

Signage: The current track no bikes signage is very small, very limited and ineffective for the target audience: typically young males riding fast and totally focused on riding not signs. Tourists are one group that definitely better signage: one rider I stopped going down the walking track from the Summit was a visitor from South America. Others simply claim they have not seen signs. Signs need to be larger and spread along the tracks so everyone is well aware of the rules: no excuses.

Vandalised no-bike sign

Fines with no Enforcement = no behaviour change: While off-ride cycling is illegal in the Reserve and subject to $500 fines enforcement appears to be non-existent. As I understand the situation the very Council Officers, Rangers / Habitat Brisbane Officers, who spend time on the ground in the Reserves are not allowed to even issue fines, let alone that stronger action.

The draft Brisbane Off-Road Cycling Strategy (BORCS) “seeks to reduce unauthorised [illegal] track construction” (page 6). It is hard to understand the logic of a strategy that manages illegal behaviour by rewarding the bad behaviour.

Most visitors to the Reserve are responsible however there are a small number that ignore the rules putting walkers at risk, damaging sensitive wildlife habitat, increasing maintenance costs, even vandalising the limited signage that exists.

The Off-Road Cycling Strategy suggests that “Increasing the authorised recreational use of natural areas will also increase casual surveillance which helps to deter illegal activity.” (BORCS page 11) While Cialdini’s Social proof is a valuable tool for influencing and changing behaviour, our experience using this to manage behaviour Mt Gravatt Conservation Reserve has had mixed success. The very demographic we are dealing with: young males, means that our Bushcarers: typically retired and female, have to be very careful because violent verbal abuse is common. If this is an ongoing problem in a popular and busy Reserve like Mt Gravatt what control will there be in other reserves that do not have active Bushcare groups.

User Pays: Any football club or other community group that wants to uses Council land like parks and reserves are responsible for their own costs: lease fees, public liability insurance and property maintenance. While many and possibly most off-road cyclists are not part of a formal group that could provide public liability insurance and pay lease fees, they are still increasing costs and litigation risk. If the Council accepts this as a cost of providing valuable recreational activities this must not come out of limited environment budgets that are critical to habitat protection and restoration: “Council is continuing to invest in the protection and restoration of our city’s biodiversity, and we are on track to achieve the target of having 40% of Brisbane as natural habitat by 2031.” (BORCS page 8)

As a ratepayer I have contributed to Bushland Acquisition Program. I am concerned that land purchased to protect our urban bushland may now be “given” to a very small percentage of community members for their personal use. “More than 4300 hectares of land have been purchased and protected through Council’s Bushland Acquisition Program since 1990. The preservation and management of biodiversity within Brisbane’s natural areas is of vital importance.” (BORCS page 8)

Please provide Council with feedback on the draft Brisbane Off-Road Cycling Strategy.

Email feedback to: parks@brisbane.qld.gov.au

Sign e-petition: Protect our Key Natural Areas – Off-Road Cycling Strategy on the Wrong Track

By: Michael Fox

  • Drive with Tim Cox – 3:00pm-6:00pm

Mt Gravatt Conservation Reserve is high value habitat hosting 265 native plant species, forty-five butterfly species, Echidnas and breeding Koalas, all just ten minutes from Brisbane CBD. However, there are three key threats to the health of the conservation reserve:

Tim Cox, 612 ABC Drive, interviewed me yesterday about the damage caused by illegal downhill mountain biking.

Listen to the interview.

By: Michael Fox

Our community speaks out against destructive mountain biking on Mt Gravatt:

Southern Star – 1 August 2012

Local Councilor Krista Adams has reconfirmed the Council’s long standing commitment to keeping Mt Gravatt Conservation Reserve free of mountain bike riding.

Letter of support – Whites Hill-Pine Mountain Community Group Inc.

BCC Local Area Services are providing strong on ground action – closing illegal tracks, mulching damaged areas and increasing their presence in the Reserve to catch riders still ignoring our community’s laws. Riders, who apparently could not see multiple signs saying “No Motor Bikes No Mountain Bikes”, have now been told very clearly that off road riding is illegal and subject to $500 fines.

We have also received emails and letters of support by community members and groups heartened by our action and the support we have received from Council.

We are proud of our community

Track exit beside No Mountain Bikes sign

and appreciate the recognition of our work however we know from past experience that illegal mountain bikers will be back fast if we, as a community, don’t stay alert.

As recently as Wednesday last week, National Tree Day, I found fresh bike tracks on in the area just down hill of the water reservoir. I was walking those tracks to document the erosion and tree root damage caused by mountain bikes.

New mountain bike bridge

These were not just tracks cleared through the bush, I even found a what looked like a fairly new timber bridge.

Mountain bike activity in that area has caused erosion up to half a metre deep in places and extensive root damage to mature Koala food trees.

What action can you take?

Illegal mountain biking can be reported to the BCC Call Centre 24/7 on 07 3403 8888

Please be careful about approaching riders by yourself. These riders are already acting illegally and we have had a number of reports recently of community members being subjected to aggressive and violent verbal abuse.

Track erosion

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Roots damaged and under mined by erosion

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By: Michael Fox

Key threats to Mt Gravatt Conservation Reserve:

  • Weeds/Garden Waste/Dumping
  • Downhill Mountain Biking, Trail Bikes & Unofficial Tracks
  • Feral and Domestic Animals

Mt gravatt run – Uploaded by on 17 Aug 2011

2011 Mt Gravatt SHS – National Tree Day Planting

“We felt gutted seeing the damage they had done.  The irony is, that if we, CVA volunteers and Griffith Uni student volunteers hadn’t cleared out the area, they wouldn’t have been able to get through there!”

Susan Jones was talking about finding that mountain bikers have established a brand new trail right through the middle of the area restored by Mt Gravatt SHS students in 2011

No Motor Bikes No Mountain Bikes

and being prepared for our July 25 National Tree Day planting. The action was quite deliberate and systematic as the sign was thrown away and sapling Brush Box, Soapy Ash and Wattles were sawn off as well as broken down.

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Mountain

Biking is illegal in Mt Gravatt Conservation Reserve

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Mountain biking is not allowed in the Reserve. Signs at the Summit and at Gertrude Petty Place clearly state “No Motor Bikes No Mountain Bikes”.

Rider ignores No Bike sign

The bike in the video above actually leaves the road and takes a track straight past a No Bikes sign. Click on photo to enlarge. v

The mountain biking is not only illegal it is also damaging a unique environment that our community has fought to protect for over one hundred years: Mt Gravatt Historical Society, tells us that up till July 1893 the mountain and surrounds were designated as a railway timber reserve. In response to community pressure the Queensland Government of the time protected this special habitat by declaring the Reserve.

Mountain bike riders are actively destroying mountain habitat

Susan showing cut sapling

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I inspected the latest damage this week with Susan Jones. What really stunned us was the systematic habitat destruction with saplings sawed or broken off and used to make jumps for riders. Cut and broken trees included a four metre Early Black Wattle Acacia leiocalyx just about to flower. Early Black Wattle is the caterpillar food plant for Imperial Hairstreak Jalmenus evagoras, a beautiful butterfly which is returning to the mountain with the restoration of our bushcare sites. Other trees destroyed included Soapy Ash Alphitonia excelsa, caterpillar food plant for Small Green-banded Blue butterflies Psychonotis caelius, Brush Box Lophostemon confertus, caterpillar food plant for the

Butterfly trees chopped up for bike jump

fascinating Four-Spotted Cup Moth Doratifera quadriguttata.

Many Lomandras have been destroyed by the action of bikes, including a flowering (male) Many Flowered Mat-rush Lomandra multiflora, caterpillar food plant for Brown Ochre Trapezites iacchus and Black-ringed Ochre Trapezites petalia butterflies: two of forty-five butterfly species found in the Reserve.

Young trees destroyed to make a bike track

It is hard to show the enormity of the damage. None of the trees were very large but the collage of cut stumps gives some idea of the number of trees destroyed to create track for entrainment of a small number of people.

And by the looks of it this is only the start. Following the track down from the Summit we found yellow markers tied to trees, not only along the track but also what appears to be planned as a new track taking off to the south. Trees had been cut or broken and yellow tape tied to others. It seems that this new track planning was only stopped when the tape ran out … evidenced by the empty spool discarded in the bush.

Further evidence of expansion plans is the cache of tools we found locked to a tree just near the path.

Yellow tape marking out track expansion plans

Track clearing tools locked to a tree

Our community investment

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Seeing the wanton destruction of our special habitat made me very angry, not just because of the personal impact on me, but also because this action ignores the huge ongoing contribution our community is making.

Conservatively calculated, Mt Gravatt Environment Group is responsible for over $30,000 in volunteer contribution during the 2011/12  financial year.

Over the same period our community has invested $19,905 in grants from Queensland Government, Brisbane City Council and Southside Sport & Community Club.

Donations and direct investments by community members exceeded $8,000.

Ongoing support and investment by BCC Habitat Brisbane program: plants for revegetation, equipment, training and public liability insurance.

Community partners include Mt Gravatt Men’s Shed – nest-boxes, MacGregor Lions Club – native garden restoration Roly Chapman Reserve, Mt Gravatt Girl Guides – planting Pollinator Link garden, Griffith University – student volunteer program, QUT and Australian Catholic University student volunteers.

Sheamus – Young Citizan – Jan 12

Community Recognition

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Our contribution has been acknowledged with a number of community awards.

Sheamus O’Connor

  • Young Citizen of the Year 2012
  • 2012 YoungStar Community winner

Michael Fox

  • 2012 Lord Mayor’s Green Heart Award
  • 2011 B4C Environmentalist of the Year
  • Shortlisted for selection for Pride of Australia 2012 – Environmental Medal

Mt Gravatt Environment Group

  • 2011 Brisbane’s Spotless Suburbs – Environmental Protections Award
  • B4C Bushcare Group of 2011

Fox Gully Bushcare

  • 2011 Brisbane’s Spotless Suburbs – Partnerships Award

How can you help?

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Please express your concerns to Cr Krista Adams as Brisbane City Council is trustee of Mt Gravatt Conservation Reserve:

Email: wishart.ward@ecn.net.au

Phone BCC Call Centre: 07 3403 8888