After helping Bill (north of Cerulean), go to the house near the nugget bridge to the right (a little above the gym). Pass through there and a Rocket member will battle you and will give you the Dig TM when you win. Follow the route round and keep heading south. Eventually you will see a small house on the right. This will lead you to another route which then leads to Vermillion city.
by geetting the hmcut in the ss anne from the captain and using it on the tree
Conquer the first seven Gyms and collect the first seven badges. After that, you can challenge the Viridian Gym, which specializes in Ground-Types.
You must first win a badge at all the other gyms, after you defeat Blaine, the Viridian Gym will be unlocked and you will be able to battle Giovanni.
After beating cerulean cities gym head down from cerulean and enter the underground path go through then go down and there is vermillion.
the thunder gym in in vermillion city
he is the vermillion city gym leader.
vermillion city
The third gym is in vermillion city. The Gym Leader is Sarge, and he uses electric-type Pokemon.
he is in the gym in vermillion city on fire red and/or leaf green
Vermillion city (after beating the gym leader)
how to enter gym in mirror city(gba-saphire version)
its in vermillion city. you get there by a cruise ship in olivine city after you beat the elite four.
There are a few Magikarps in Cerulean Gym 1 and also 1 in vermillion city gym
They are in the garbage cans
Beat Indigo Plateau Elite FourAfter getting Ticket from Professor Elm, go to Olivine City Port and take the ship to Vermillion CityGo to the Gym in Vermillion City (you need to use Cut). Lt Surge is in this Gym.