Harms Lake Rest Area is a secluded spot offering free overnight stays, with its location deep in the scrub providing a shield from highway noise. It offers a level terrain with both bitumen and gravel surfaces, adorned with shades for comfort. Although there are no toilet facilities, the area does permit a stay of up to 24 hours. It is equipped with picnic tables, trash bins, and fireplaces to enhance your outdoor experience. Take note, this tranquil retreat does not have mobile phone signal, an ideal opportunity to disconnect from the digital world and steep in nature's ambiance.

50km east of Balladonia, 132km west of Caiguna on the southern side of Eyre Highway.