Go to the entrance of the Goron. There is an iceberg in the way. Use boy link and walk up the slope. Attempt to walk around the iceberg. After a few attempts you should have walked past the iceberg. Go to the village. Get the Goron mask from the dead Goron warrior (see him by using the lense of truth such can be obtained by entering the cave with secret platforms) by following him and then play the song of healing. Then leave back to Termina the same way you got in.