The Magic Tree House is a magical tree house that belongs to Morgan Le Fay. Jack and Annie use it to travel on their missions to other places and times. It is wooden and has a long rope ladder. It is located on the tallest oak tree in the Frog Creek Woods.
Jack and Annie are some only ones who can see it, as Jack has a passion for knowledge, and Annie has a passion for fantasy.
In Hurricane Heroes in Texas, the tree house is destroyed by a hurricane in 1900 Galveston, Texas. Despite this, when Jack and Annie wish to return home, the tree house's magic returns them to Frog Creek in their own time and repairs the tree house itself.