Weddin Mountains is a national park located in New South Wales, Australia, 291 kilometres (181 mi) west of Sydney.

It is a small, crescent-shaped range, with a high point some 750 metres (2,460 ft) AHD, running roughly north south with steep cliffs on the eastern side sloping more gradually down to the plain in the west.

Many aircraft pass overhead on their way from Sydney to Adelaide,[1] is part of the Lachlan Fold system and is Wiradjuri[2] country.

He holed up in a cave on the north-west side of the park with his gang, which included Johnnie Gilbert and Frank Gardiner.

Travelling west from Grenfell on the Mid Western Highway there are sign posts to Holy Camp and Ben Halls Cave.

The Google Earth route from Grenfell guides drivers along Euladrie road which ends at a farm two kilometres from the park with farmland in between.

[6] There is much wildlife in and around the carpark including lace monitors and skinks by day and brushtail possums and owlet nightjars by night.