Missing woman found dead near NT border

A 75-year-old Victorian woman who went missing in a remote part of Western Australia has been found dead after falling down a rock face during a lone bush walk.

A search was launched for the woman after she failed to return from a walk near the Pangkupirri Rockholes, about 27km west of the Northern Territory border on Tuesday morning.

She was travelling with a group but went for the walk on her own.

The woman's body was found on Wednesday and police say the death is not being treated as suspicious.