With the release of Heart Gold and Soul Silver yesterday in the States, the official HG/SS microsite has updated on the US side to be the full site. There isn’t much to look at and no information that we don’t already know, but it has revealed the Pokewalker Course ‘The Yellow Forest’ and how to unlock it.

Connecting to the Mystery Gift Wi-Fi (with eithe HG or SS) between April 1st and April 30th (that’s the whole month) you’ll be able to get this course unlocked on you game cart. This special course features nothing but Pikachu to catch, but all of them have different move sets, including one that knows Surf and another that knows Fly.

It’s unknown if this will be available in Europe and Australia at the same time, although based off previous Wi-Fi events it should be. The European and Australian side of the microsite should open up when the games are released in those regions. If the sites then reveal they are to be available on different dates, we’ll let you know.

Don’t forget to drop by the forums to talk about HG and SS, especially if you’ve got a question. We’ll bring you more news when we learn it