After beating the E4, and you have the national dex. go east of celestic town at the top of route 210. you need defog. go in the grass at the top and use poke radar. bagon is only in pearl, not diamond.
Bagon is only available in Pokemon Pearl, but you can obtian it in Pokemon diamond by trading someone who has pearl
You can only catch bagon in pearl. But you can catch larvitar, route 207, you have to use the poke rader. If you had pearl you would find bagon on route 210 (fog) with the poke rader.
route 210 north and you need the national dex by the way they are rare
you can trade one from pearl cause its avaiable only in r/s/e and Pokemon pearl Actually, you can catch bagon in platinum without trading it. You have to go to route 210. (near celestic town) ><
shelgon is uncatchable in diamond. U have to catch a bagon in pearl and evolve it and trade.
IN what pokemon game?if it is pokemon soulsilver or pokemon heartgold you have to wait until 110 days.if it is pearl and diamond virsion you have to get the national dex
You can find bagon in white forest
use pokeradar on route 210 to find bagon then evolve him to shelgon then salamence. hope this helps;)
Route 210 (North) with the pokeradar. 12% chance to find it between levels of 25-26.
The easiest way is to use the Poke'Radar.
you can get one in Pokemon Platinum or in Pokemon Pearl then trade it to diamond
If you want one you can chian bagon with the pokeradar until you find a shiny patch then evolve it till it is a salamance.