Hello, friends! I heard this during open sing at YTS 2020 and sadly neglected to catch up with the singer after session. Here's the fragment of the chorus that I recall:

Up on sweet Lake Apple's shore
I could stay forevermore
???
???
Sweet Apple, lake of dreams!

The song is set in Washington, I believe, and it's a heartwarming big-fish story about trying to get to one lake, getting lost in the snow, and ending up at Lake Apple instead.