Zumwhere is accessible through the magical forest on Webkinz. However, you will need to use a code in the code shop in order to get here.
Zumwhere is something you can do in webkinz world the plush you get is a kinz klip they are 5 dollars but the don't have a pet code so you don't get the pet only zumwhere you can find kinz klips at hallmark Hope This Helped :)