Charcoal Tank Nature Reserve is situated on the Newell Highway at Barmedman which is 10km south of West Wyalong in Central NSW. plenty of room here for vehicles of all sizes including big rigs, large motorhomes, fifth wheelers and caravans. The surface is gravel so it may get muddy at times. There do not appear to be any amenities but there is a bin. If you decide to stay overnight then it is entirely at your own risk.