At the Pokethlon Dome or at the Bug Catching Contest
The Pokeathlon Dome did not exist prior to Heartgold/Soulsilver, so it wasn't in Crystal.
You can get them at the pokeatholon dome.
You buy it with points at the Pokeathlon Dome.
The Pokeathlon Dome is only in Heartgold and Soulsilver. But, there are contests in Platinum. Just go to Hearthome City and go to the northernmost part of the city to reach the contest hall.
it is above golden rod city go where the bug catching contests is then go left
The Pokethlon (or rather, the Pokethlon Dome) is just to the left of the National Park. If you're in Goldenrod City, go north, fight off the trainers that are lining the path on that Route, and then when you enter the building, take a left and go out of the left exit. Then keep walking until you hit the Pokethlon Dome.
Go north to where the National Park and the Pokethlon Dome are.
At the Pokethlon Dome or at the Bug Catching Contest
You get it in the cave going to Cerulean City. You will have to fight a guy, and then he tells you he will share. However, you may only choose one.
The Pokeathlon Dome did not exist prior to Heartgold/Soulsilver, so it wasn't in Crystal.
Use rare candies you could get them at the pokethlon dome using points
You can get them at the pokeatholon dome.
yes you can
buy it at the pokeathelon dome
you get out of the park and continue your game
Route 14 -PokeGear Call (Get someone's number on that route, and they will eventually call you saying they have something for you.), Pokethlon Dome (3,000 points), Bug Catching Contest.