Caitanya-caritāmṛta 9.317
nāsike tryambaka dekhi’ gelā brahmagiri kuśāvarte āilā yāhāṅ janmilā godāvarī
[naasike tryambaka dekhi’ gelaa brahmagiri kushaavarte aailaa yaahaan janmilaa godaavaree]
Blended reading (Sanskrit + English inline)
nāsike tryambaka dekhi’ gelā brahmagiri kuśāvarte āilā yāhāṅ janmilā godāvarī
Śrī Caitanya Mahāprabhu then visited Nāsika, where He saw the deity of Tryambaka [Lord Śiva]. He then went to Brahmagiri and then to Kuśāvarta, the source of the river Godāvarī.
Purport
Kuśāvarta is located in the western ghāṭa, at Sahyādri. It is near Nāsika, a holy place, but according to some it was situated in the valley of Vindhya.
— A.C. Bhaktivedanta Swami Prabhupāda
My note
Source: vedabase.io