You have to hit it with the hammer whenever it comes out of the holes in the ground.
Go to Dodongo's Cavern on Death Mountain and defeat King Dodongo. Hope i helped!
You get the bombs from Dodongo's Cavern in Death Mountain.
Goron City is on top of Death Mountain.
The gorons can be found on Death Mountain in the Ocarina of Time, Twilight Princess, and the Majora's Mask. Gorons can be found in Mountain Village and Snowhead in Majora's Mask.
That's the entrance to the Shadow Temple. You need to defeat the forest, fire, and water temples, then you get the Fire arrows, and then you have to enter Kakariko Village from Hyrule Field. You can't use the Death Mountain entrance b/c it won't work.
Before you take the bridge to the village bellow death mountain turn right and you should eventually see a river, follow it.
In Ocarina Of Time, There's a guy @ the gate to death mountain in Kakariko village, show him the letter (Note, this is the village, NOT in the forest where you'll spawn)
There is a small Goron in Goron city if you bomb him he will give you the Goron tunic and open in entrance to the fire temple
Its in the dondongos cavern in death mountain, right next to one of the doors on a ledge in a large treasure box.
Inside death mountain crater. u can enter from goron city after you have the goron tunic go behind the statue in darunia's main room
Go to Hyrule Castle, sneak past the guards, and when you meet Princess Zelda, she'll give you Zelda's Letter. You can use it to go to Death Mountain Crater.
after you beat death mountain (as a kid) go to the bombchu bowling alley and play. if the prize is a bombchu bag win and that's how... the prize is random by the way.