The Hamha Tree house. Hamha Tree (ハムハーの木) is a treehouse in the forest where Skyham, Okini, Ms. Mystery and Magical reside. In A Christmas Ride! episode, The Ham-Hams decorated it for Christmas for the holiday. This article is a stub. You can help The Hamtaro Wiki by expanding it. Retrieved from "https://hamtaro.fandom.com/wiki/Hamha_Tree?oldid=29272" Categories: Article stubs Locations Community content is available under CC-BY-SA unless otherwise noted.