Walk the Yorke Leisure Trail Concept Plan
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Walk the Yorke Leisure Trail Concept Plan Draft Report December 2009 Rural Solutions SA ©2009, COMMERCIAL IN CONFIDENCE RURAL SOLUTIONS SA Environmental Consultants Contents Introduction 3 Natural History 4 Interpretive Opportunities 8 Target User Groups 11 Trail Route 12 Trail audit 25 Community consultation 27 Management considerations 31 Environmental considerations 32 Costings 34 Moving forward 37 Appendix 38 ©2009, COMMERCIAL IN CONFIDENCE RURAL SOLUTIONS SA Environmental Consultants 2 Introduction Concept Plan Objectives The objectives of this concept plan are to: • Identify the preferred leisure trail location and user groups, • Provide background about the environment within which the trail will be sited, • Highlight leisure trail management considerations, • Identify educational and interpretive opportunities along the trail, • Provide specifications and indicative costings for leisure trail tread construction, • Provide infrastructure suggestions, • Identify appropriate locations for camp sites, • Identify economic opportunities presented by the leisure trail. Sustainability of Trail It is fundamentally important that recreational trails are socially, economically and environmen- tally sustainable (Trails SA Sustainable Recreational Trails). Much of the remnant native vegetation on Yorke Peninsula is located along the coastline, therefore effort has been made during the design and location of the leisure trail to protect what vegetation remains and to identify opportunities to reduce the multiple number of informal tracks, therefore keeping visitors to one Map of Yorke Peninsula showing the proposed trail designated area. This opens up opportunities to restore vegetation to those informal tracks identified for closure and increase the overall biodiversity of the region. Concept An increasing body of evidence highlights the economic benefits that well developed trails can bring to the community/region through increased tourism. It is also recognised that the development of recrea- Currently there are approximately 60 km of coastal trails constructed and signposted on the Yorke Penin- tional trails need to take into account the sensitivities and desires of the local community. Therefore an sula. Opportunity exists to link these trails and form one continuous leisure trail that circumnavigates the important part of our design process was to include consultation with local communities identifying their peninsula. The “Walk the Yorke” concept is a 500 km continuous coastal trail around Yorke Peninsula, thoughts, issues and concerns. South Australia, and has the potential to become an “iconic” South Australian tourism experience; and • Attract visitors, Ideally, trails need to be in proximity to natural tourist attractions and have facilities that support the use • Generate significant economic benefits to the region, of the trail such as toilets, accommodation options, food outlets, proximity to transportation, and have • Make a significant contribution to the lifestyle, health and social well being of South Australians, linkages with a wider trails network, and access for emergency vehicles. • Increase recreational opportunities. This presents a significant challenge for the Walk the Yorke leisure trail in its early days, but many of the Further, managing one trail will be more strategic than a number of unrelated, disconnected trails, some regional economic opportunities relate directly to the provision of the accessibility determinants described of which are informal and poorly located. above. In discussions with The District Council of Yorke Peninsula, it is our understanding they will help coordinate the provision of these services, and it is anticipated that members of the community will in- The underlying principles guiding the development of the Walk the Yorke concept are: creasingly look to provide services such as horse agistment, bike hire, accommodation, transport, sup- • Consultation with interested parties, plies/equipment etc. • Ensuring public safety, • Providing a variety of opportunities for the mobility impaired , • Minimising establishment costs, • Minimising maintenance requirements, • Using recycled materials where practicable, • Weighted toward minimising impact on the environment. 3 ©2009, COMMERCIAL IN CONFIDENCE RURAL SOLUTIONS SA Environmental Consultants Natural History Interpretative opportunities Yorke Peninsula Environment Assets The coastal, estuarine and marine resource asset is the basis of many of the peninsula’s industries, in- cluding fishing and tourism. The intention is to showcase these assets along the leisure trail and pro- The coastal leisure trail presents an opportunity to educate users about the natural history of the re- mote coastal conservation through education and exposure to the public. gion. Publications such as “Native Vegetation of the Northern & Yorke Region” (Berkinshaw 2006) will prove useful when gathering information about the flora and fauna of the coast for incorporation The costal environment surrounding Yorke Peninsula is summarised in figure 1 (following page). into educational material including signs. The Government of South Australia has developed a framework for marine planning (Department for En- The following section summarises certain aspects of the Yorke Peninsula coastal environment. vironment and Heritage 2006) by which the marine environments of the state are divided into six Marine Planning Areas, which are in turn divided into Biounits. The Yorke Peninsula overlaps with parts of three Climate of these areas: Yorke Peninsula has a climate of mild winters and hot summers. Rain falls predominantly in the win- • ter months, but conditions vary over the peninsula with differences in latitude and altitude (see appen- Gulf St Vincent, dix 1 for summary of temperature and rainfall). Spring and autumn will generally provide the best • Spencer Gulf, weather for users to enjoy the Walk the Yorke leisure trail. • Lower Spencer Gulf. Plans are being developed for each of the areas (see figure 2 following page). It is proposed that some Land types of the interpretive signage along the leisure trail be designed to highlight the natural, cultural and histori- Yorke Peninsula is a gently undulating plain with a central rise and low hills. Soils are largely loam cal assets that have been identified within each of the Biounits that contact the coast of Yorke Peninsula. over clay, shallow calcrete or calcareous loams with some areas of dune-fields and saline land (see The benefits of such an approach include: appendix 2 for summary of land types). • Logical demarcation of coastal, estuarine and marine features of interest, Erosion • Highlighting the coastal, estuarine and marine features of interest identified within each Biounit, Wind and water erosion of soil has been identified as an issue in some areas of Yorke Peninsula. • Assisting the Government of South Australia and the Northern and Yorke NRM Board to raise public The erosion and deposition of coastal soils by oceans, wind and rainfall is a part of the natural dynam- awareness of the new marine planning system, ics of coastal systems, but excessive erosion brought on by human disturbance can disrupt these sys- • Potentially assist the achievement of planning goals that are currently being set for each Biounit, tems. The deep sandy soils of much of the peninsula’s coastline are highly susceptible to wind ero- • sion when they are exposed or disturbed. Every effort will be made during the planning and construc- Increase the likelihood of funding from the Government of South Australia and Northern and Yorke tion of the Walk the Yorke leisure trail to minimise soil erosion and limit exacerbation of existing soil NRM Board for aspects of the leisure trail that relate directly to the management and development of the erosion. More information about soil erosion on Yorke Peninsula can be found in the Northern and Biounits. Yorke Regional NRM Plan Volume A: State of the Region Report, 2008. The Biounits are: 1. Clinton Biounit (Port Wakefield to Ardrossan) 2. Orontes Biounit (Ardrossan to Troubridge Hill) 3. Sturt Biounit (Troubridge Hill to West Cape) 4. Pondalowie Biounit (West Cape to Corney Point) 5. Wardang Biounit (Corney Point to island Point) 6. Tiparra Biounit (Island Point to Point Riley) 4 ©2009, COMMERCIAL IN CONFIDENCE RURAL SOLUTIONS SA Environmental Consultants Natural History Figure 1. Coastal habitat surrounding Yorke Peninsula Figure 2. Marine bioregions of Yorke Peninsula (Northern and Yorke Regional NRM Estuaries Information Package) (Northern and Yorke Regional NRM Plan Volume A: State of the Region Report 2008) 5 ©2009, COMMERCIAL IN CONFIDENCE RURAL SOLUTIONS SA Environmental Consultants Natural History Terrestrial Biodiversity Ecological communities • Alyxia buxifolia (Shrublands) Containing a diverse range of landforms across a range of rainfalls, the Yorke Peninsula contains a • Co-occurs with Acrotriche patula , Lagurus ovatus , Rhagodia candolleana ssp. Candolleana range of different ecological communities. Ecological communities are predominantly defined by vegeta- • This community has a high degree of endemism with 14 sites located along the NY coast tion composition and occasionally landforms. As vegetation communities are in part dictated by soil type, principally on consolidated dunes at the bottom of Yorke Peninsula. clearance for agriculture has led to the preferential clearance of certain ecological communities, resulting • Example – Point Margaret, Formby Bay. in a loss