Where do you find biggoron in Legend of Zelda ocarina?

theres two the one in goron city and on at the tip of death mountain, standing at the cliff you just climmed to reach the top of death mountain facing the two doorways walk to the right along the edge the goron should raise up from of the edge if your at a beyond a certain point not sure what point but if your looking for him you should be far enough, also if you've finsish the fire temple you will need to do one of the side quests to make use of the big goron because the volcano eruprion has injured his eyes