There is no actual building for this Baithakji. So whilst Shri Mahaprabhuji was here and the narration of His visit is correct as below, there isn’t a physical place that the local Vaishavas have designated as a Baithakji. This is therefore classed as a "Gupt" Baithakji.
Shri Mahaprabhuji came to this Himalayan mountain range along with Shri Krishnadas Megha. In such a remote place, He commanded Shri Krishnadas that “I will do the Shri Bhagavat Purana here.”
To listen to His katha, the Himalaya mountain came by taking the form of Brahman. He gave his dandvat to Shri Mahaprabhuji and requested to him “Maharaj, You have had mercy and accepted me. So, tell me the Shrimad Bhagwat.” The next day, after bathing and completing His daily routine in the morning, Shri Mahaprabhuji started the Shri Bhagavat Purana.
The Himalaya mountain came daily to listen to the katha as a Brahman. Even in this remote place, he salvaged thousands of living creatures by the sand of his feet (Charnarvind).