By earning watts
check on serrebii.net
As I understand it, there is an event starting on April 1st to acquire a Pikachu that will unlock new routes in the Pokewalker.
Resetting the Pokewalker doesn't affect Routes; they are stored on your cart.
You can find different colored shards on certain routes on the Pokewalker accessory.
you can find them on different routes with your pokewalker You use Rock Smash at various places.
On the pokewalker in some routes
i did it before.
No, but you can get Torchic on one of the Pokewalker routes.
You have to go to one of the routes on the pokewalker to find Munchlax.
It's a map with routes to look at. They are pokewalker routes to take strolls on with your pokemon.
The Pokewalker routes I found so far are:Page 1:Refreshing FieldNoisy ForestRugged RoadBeautiful BeachSuburban AreaPage 2:Dim CaveBlue LakeTown OutskirtsHoenn FieldThere are still more!!
yes until you receive all of the routes you unlock by collecting watts