no. 2
bottom floor of Pokemon Mansion
the cinnabar key is in a poke ball that is in the Pokemon mansionin the last floor of cinnibar gym.
you have to get a key in the Pokemon mansion
You will find it in the Pokemon mansion on cinnabar island.
The Pokemon Mansion is on Cinnabar Island, west (left) of the Pokemon Gym.
in the bottom of the Pokemon mansion
You have to find the key to the Cinnabar Gym there.
i think top of Pokemon mansion
you have to find it inside the Pokemon mansion located on cinnabar island
Find the secret key in the Pokemon Mansion,( Next to the gym)
With the secret key which is found in the Pokemon mansion.
You have to beat Sabrina then Surf from Pallet Town to Cinnabar Island. The Mansion is the building next to the Gym.