After that strange incident where Black and Zephyr, for the first time experienced those foreign, unfamiliar even exotic emotions.
And deciding to forget and ignore the obscure sensations.
Zephyr told Black of the place her family lived in, and how it looked, even so she could only give him a brief descriptions as she herself didn't know any better.
However as she doesn't know where the Dark-Fall lake itself was, she told him about how the lake looked, about its immediate surrounding and the places near it, that they could use for instance to properly navigate in that section of the massive caverns to reach their destination. The Dark-Fall Lake...
Nonetheless the underground caverns, were both massive in size and with a scale that spanned for unknown kilometers.
Meaning the section they had traversed in all their time, they spent searching and hunting was nothing but the tip of the iceberg.