It is the smallest city in the region. (I totally spelled Fucshia wrong in that one)
This is the Fuschia City Gym. The Gym Leader is Koga, and the gym leader-in-training is his little sister Aya. They specialize in Poison Pokemon.
The Safari Zone -- the only zone where you can not use violence to catch Pokemon
17 Bridge -- this bridge is named accordingly to it's route number. Eversince this bridge was built, it's been easier to get to Celadon City, Pewter City, Viridian City, and Pallet Town.
The Seafoam Islands
The Seafoam Islands are a group of small islands southwest of Fuschia City. It's a very laid back beach town.
Rocket Hotel -- Seafoam Island Branch
The Main Island
One of the smaller islands. It is occupied the Five Seasons Hotel. It's very hard to get a room in this hotel.