To get into the Gym Leader you must find two secret switches in the thrash buckets. However, you must press the second one right after the first one or the first switch will reset (The switches changes place every time). A hint given by one of the trainers in the gym is that the second switch is right next to the first one, so if you find one in a corner, you're lucky.
They are in the garbage cans
Vermillion gym. You have to get cut from the SS Anne first.
Vermillion city (after beating the gym leader)
If you mean Vermillion City, The switches to turn them off are in the Garbage cans
Unfortunately I think you have to find them yourself as they always move, beating the trainers in the gym will give you clues but that is about all the help I can give. It took me 4 tries, Good Luck!
you find the two switches then you can beat LT.Surge PS:check the garbage cans in the gym.
the thunder gym in in vermillion city
* Pewter Gym - Rock Badge * Cerulean Gym - Cascade Badge * Vermillion Gym - Thunder Badge * Celadon Gym - Rainbow Badge * Fuchsia Gym - Soul Badge * Saffron Gym - Marsh Badge * Cinnabar Gym - Volcano Badge * Viridian Gym - Earth Badge
The Switches to get to Lieutenant Surge in his gym are in the trash cans in his gym.
Squirtle- You have to get to Vermillion city.You have to beat the gym leader who is Lt Surge.Then talk to a police woman who is right in the middle of the town and she will give Squirtle to you.
The third gym is in vermillion city. The Gym Leader is Sarge, and he uses electric-type Pokemon.
he is the vermillion city gym leader.