If you are speaking of the Old Amber used to revive the Pokemon Aerodactyl, then you will find it in the back of the Pewter City Museum of Science. You need the HM for Cut in order to gain access to obtain it. This is true with Red, Blue, and Yellow. Good Luck catching those 150.
you catch him atop mt. ember
At the top of Mt Ember.
you go to island one,go up to mount ember,and there will be to rocket guys talking battle them then go threw the cave.
I need a friend in POKEMON FIRERED!I WANT LASS MEGAN TO MY FRIEND .
at the cave in mt. ember where there is two rocket guys waiting for you (mt. ember is above 1 island (need surf))
You Can Go Into This Cave Once You Have Beaten The Pokemon League. Cerulean Cave Is Where Chanseys And Mewto At LVL 70.
The Pokemon Mansion on Cinnibar Island, and after you beat the Elite Four, Mt. Ember of the Sevvii Islands.
You go through ember mountain and he should be waiting at the top for u!
Moltres is a legendary Pokemon from the first generation of games. It is a Fire and Flying type and can be encountered in Pokemon FireRed in Mt. Ember.
after you won at the indigo plateau... go to one island then go to the pokemon center...talk to celio and after that..go to mt. ember and at the right side...there`s a cave..and that is ruby path
Moltres is NOT in a cave. It is on top of mount ember.
Moltres at Mt. Ember Articuno at Seafome Islands Zapdos at the Power Plant Mewtwo at Cerulean Cave Suicune, Raiku, and Entei all around Kanto Ho-ho, Lugia at 8 Island Deoxys at 9 Island