Gold Skulltula: If you enter this stone building ... Naryu's Love. Enter the Spirit Temple, smash the three rocks, open the treasure chest for some bombchus and shoot the eye switch for a second ...

A dirt patch near the Spirit Temple, eh? Drop some bugs in there. 85 (Adult, Nighttime) Now, as an adult, ride the floating plant and hop off as it passes a platform with another Skulltula.