Section 55: Leigh Creek Rd (Old Wonoka) to Mt Little Station A classic Flinders Ranges walk, you’ll spend the whole day in Wonoka Creek which has been the site of several major floods over the years. Quick stats Distance 15 km plus extra distance of 2 km (refer to Walker / Vehicle access notes in the Location sections below.) Region Flinders Ranges View Section 54, Jarvis Hill to Leigh Creek Rd (Old Wonoka) View Section 56, Mt Little Station to Moralana Scenic Drive #Feature not compatible with your browser# Map & GPS Files Map view options View map in full screen format. View full featured Interative Map of the Heysen Trail. Download map data Download GPX file. Download KML file for Google Earth/Maps. Download full-featured GPX and/or KML files of the Heysen Trail. Mapsheet Mapsheet 7D, Mount Elm Camp Site to Mernmerna Creek Location of Leigh Creek Rd (Old Wonoka) Grid Reference 533 740 (253300 6474000 zone 54) Coordinates Latitude: -31.843036 (31° 50' 34.9296")Longitude: 138.393018 (138° 23' 34.8648")View in Google Maps Location of Mt Little Station Grid Reference 544 850 (254400 6485000 zone 54) Coordinates Latitude: -31.744132 (31° 44' 38.8752")Longitude: 138.407402 (138° 24' 26.6472")View in Google Maps Walker / Vehicle access Contact Peter and Kellie Zedow on (08) 8648 4206, for permission to access Mount Little Station. Vehicle access from Hawker is 18km along the Leigh Creek Road (aka The Outback Highway B83), then along Mount Little Station track past the homestead and onto the Mount Little campground. Walkers exit the Trail at Mernmerna Creek, GR 544 850 on mapsheet 7D and on sheet 8A (Lat/Long -31.744132 138.407402 ) and continue about 2 km northward through Mayo Gorge to the campground.