Skyward Sword: Sand Sea harbor HUGE unplayable area

Here is biggest unplayable area in the whole game yet! I discovered this when I was testing every BiTwarp in this game. You need to do BiTwarp from upper academy statue to get here. Also remember to check statue from that spot where I did or else you just fall to quicksand and die. Stamina Potion + is really recommended here when you explore this HUGE area! And to perform BiTwarp read this: http://zeldaspeedruns.com/ss/BiT/back-in-time-bit This area have many fun things to do and it's my favorite unplayable area so far in any game! Happy exploring! ^_^