Wow, I'm looking for this too, and this is the only hit I got.

Here is what I recall...email if you want.

I'm off to find that journey's end
And I may not pass this way again

So lets go build some bridges mister
Lets go mend some fences sister

Come along stranger, Come along friend
I may not pass this way again

another parts was as above...
So lets go climb the mountains mister
drink from the bubbling fountains sister

may not have been plural as I've shown...
beautiful tune

email is beth_ann_1963@yahoo.com