Now, using the fire arrows, melt the three ice columns, two of which have whitw wolfos, and the other one a switch. Defeat the two white wolfos and step on the switch. It reveals a chest with fairy #5. Use the stone block to get over to the ledge, grab the fairy, and exit the door up on that ledge.
Step 15: Room E
This is the room where you lined up the two stone blocks. You see the chest on the other side, and now it all makes sense. Use the stones as a steeping stone, watch out for the flying pots, grab fairy #6, and go back to room A.
Step 16: Room A
Use the fire arrows to melt the glacier covering the door, and exit through that door.
Step 17: Room B
Follow the outer walkway around to the west side, melt the glacier there, and proceed through the door it Room F.
Step 18: Room F
Step into this room with arrows in hand. Now, shoot all of the freezards with your fire arrows and a chest materializes. Open it to get fairy #7. Now, from there, light the three torches and go through the door that you just unlocked.
Step 19: Room B
Turn into goron link and goron press the switch. Now a pillar rises up and we need to collect more fairies.
Step 20: Room F
Easy step here. Just fall off the ledge (if you fall off as goron link in the roll position and start to roll, it won't hurt as much).
Step 21: Room H
Simple head through the door at the southern end of the room.
Step 22: Room G
OK. This room has red bubbles which make this room a bit more challenging. Now, turn into goron link. Now step on the switch in the lava pool to your right. BEWARE! Red bubbles pop out of the lava as you approach it. Take them out with one blow of your goron punch. This may be difficult to do. Now, head over to where the treasure chest materialized. Open it, and claim fairy #8. Now exit the room by taking the stairs on the east side.
Step 23: Room B
Make a u-turn to your left and exit the doorway back to Room C.
Step 24: Room C
OK. Back into the freezard room, but this time you can exact your revenge if they froze you. Shoot them with your fire arrows. Once they are all gone, grab the small key that materializes in the chest, turn into goron link, and jump off the ledge onto the floor below.
Step 25: Room I
OK. You may have already gotten the two fairies that are in this room (fairies 9&10). Incase you haven't grab your bow and shoot the two fairies in the bubbles. Put on the great fairy's mask to attract them to you. Once you've gotten both of them, climb up the ladder back into Room C.
Step 26: Room C
Turn into Goron Link, roll the gap, and exit through the northern doorway.
Step 27: Room K
OK. Now, shoot the Real Bombchu to ensure safety in this room. Now, shoot the freezard with a fire arrow and you reveal a switch. Shoot it and it reveals a balcony that runs along the walls, and allows you to go up on the next level of this room. On the south wall, there is a chamber with no stairs to reach up to it. The Lens of Truth says different. It reveals steps that you can use to get up to the chamber, and get stray fairy #11. After getting the fairy, trigger the switch again, and exit the western door.
Step 28: Room J
Use the goron roll to roll over the snow bank and reach the stairway leading to the next level up.
Step 29: Room O
Roll again to the door on the west side that is locked. Enter the room.
Step 30: Room P
If you need some hearts, this is the room for you. You face Eenos in this room, and it is not required that you defeat them all. You can also get a fairy in this room. Use the Lens of Truth to reveal a hidden alcove in the wall, and a fairy in a bubble. Pop it, put on the great fairy's mask, and collect fairy #12. Now, exit the room as normal link, and full health would be helpful for the next room.
Step 31: Room R
Dinofos alert! Two dinofos challenge you in this chamber. Defeating one reveals a fairy. So you can collect fairies #13 and #14 in this room. To defeat the dinofos, slash it with your sword, and stand back. Once you've defeated both, exit through the doorway on the eastern side.
Step 32: Room Q&S
OK. In room Q, cross over to the eastern side, and enter the room there. Make sure that your are normal link! Once you enter, this room should look awfully familiar. Yep, it's the wizrobe coming back on for an oncore. This time, he has even more warp points. Just use the same strategy that you used before. The same 6 hits with the bow defeats him. When you defeat him, the door at the northwest corner opens. Go in, and get the boss key! Now break the stalactites that are in the way, and exit through the western door.
Step 33: Room R
OK. Back into the dinofos room. You can defeat them if you want. Now, head back through the stairs.
Step 34: Room P
Collect some hearts if you need them here. Just defeat the Eenos. Head through the other exit.
Step 35: Room O
As goron link, roll over to the stairwell on the northern side and exit there.
Step 36: Room J
As you enter this room, Tatl points out that some of the pillar stacks are different colors. Punch the blue ones out, and head back up the stairs.
Step 37: Room O
Now, roll over to the west side and punch out the pillars there. Then head over to the north side and punch out the snowballs, and exit through the door.