This was always my favorite level in Yoshi's Safari. Sigh good times. Playing Yoshi Safari after doing all of my work in elementary school. UuU (Yes, they actually had an SNES, but no Super Scope)
I dunno, the music, and the overall theme of it just caught my attention. Mountains above the clouds and jumping over gaps always gave me a great sense of adventure.
You will always be one of my favs Yoshi's Safari. :D