In Pinwheel forest, you need to go very deep into the forest, you will see the black shadow thingy that will lead you to Virizions Lair
In pinwheel forest
In a cave in Victory Road after you have caught cobellion (found in mistralion cave after the old guy by the house moves) and virizion (in pinwheel forest after catching cobellion).
Panpour can be found rarely in shaking grass in the pinwheel forest
Up your bum and around the corner
10 in pinwheel forest
In pinwheel forest
In Pokemon White, you can find virizion in a clearing in pinwheel forest that isn't accessable untill you catch Cobalion.
In Pinwheel Forest Rumination Field but, only after you catch Cobalion.
you first catch/defeat a coballion (mistralon cave), and then look around pinwheel forest
Virizion is a Pokemon much like Heatran or Rotom in Pearl and Diamond or Ho-oh and Lugia in Heartgold/Soulsilver in that you must speak to it to battle it. In the later stages of the game in Pokemon White, a location in Pinwheel Forest will reveal itself where you'll find Virizon. The Map is called, "Rumination Field" and is located in the eastern area of Pinwheel Forest. You get Virizion by going to the right of Pinwheel Forest. It is part of Pinwheel Forest and you can go either left or right, go right and since the last time you have been there will now be a new opening. Enter this opening and you will find Virizion, you are now able to catch it. Hope this helps. :)
You catch it in the Pinwheel Forest but only after you have caught Cobalion, which is at Mistralton cave ok, but what if you already beat it. then what do you do?
You go to the Rumination Field in Pinwheel Forest . It is in the smallest fence opening.
Virizion? After defeat the Elite Four and obtained the National Dex, go to Pinwheel Forest and head far East. There should be a entrance and once you enter there would be Virizion.
First you have to talk to an old man deep within Mistralton Cave and he will tell you the story about Cobalion, Virizion and Terrakion. Virizion will then appear in a clearing in the Pinwheel forest to the right of the main path.
Virizion is in the Pinwheel Forest. He will not appear until after you defeat or capture Cobalion. Cobalion can be found in Mistralton Cave, east of Route 6. Also, Terrakion can be found in Victory Road, after you capture or defeat Cobalion.
After obtaining the National Dex, you go East (Right direction) of Pinwheel Forest. There should be an unblock entrance and you go into it, revealing Virizion, waiting for you.
Reshiram (N's Castle) Cobalion (Mistralton Cave) Virizion (Pinwheel Forest) Terrakion (Victory Road) Kyurem (I forgot) Thunderus (Roaming Unova)