The Pokémon league and Victory Road are both located to the right of your hometown. once you have surf and waterfall, (waterfall is found in the cave with the ice sliding puzzles) use surf on the lake to the right of your house. then go into the cave a bit to your right. the rest should be self explanatory.
the national park is located north of goldenrod city (the city with the 3rd gym).
It should be directly north of Goldenrod City.
Mainy bug type Pokemon, such as Caterpie, Weedle, Metapod, Kakuna, Ledyba, Sunkern ect.
Directly north of Goldenrod City.
Cherubi can be obtained at the National Park by using Headbutt on a Special Tree.
The PokeAthlon Dome is west of the National Park above Goldenrod City. When going north from Goldenrod, enter the building just before the National Park. Head to the left and up the other door (the one that doesn't lead to the park) and you will find the PokeAthlon Dome.
To the left of the National Park!
You can find Scyther in the National Park, but only at Tuesdays, Thursdays and maybe Saturdays at the Bug-cathing contest.
You have to beat the Pokemon league and get the national dex.
It is uncommon to find one in HeartGold, it can be found in the National Park during the Bug-Catching Contest.
The Quick claw is located in the National Park in Pokemon Heartgold and Soulsilver.
National Park in Johto.
next to the way to national park
in the extremely tall grass in the national park north of goldenrod
Scyther can be captured during the bug catching contest in the national park.
you can get it at the bug catching contest at the national park on tuesdays and thursdays
sunkern,oddish,meowth(hard to find there),hoothoot(mostley).
You have to talk to a girl that has a Persian next to it in the national park. I think she is sitting on a bench southeast of the park.
None. They're only in SoulSilver. I found mine in the National Park.
Cherubi can be obtained at the National Park by using Headbutt on a Special Tree.
you can get it from Vance after you defeat him or you can use hm rock climb in the national park