Treehouse

The canopy of a tree you touch, over the course of the spell, changes into a shape that would allow for two people to sleep within. The space is covered from the elements, but is not secured from entry without additional modification. The tree also contorts to allow itself to be climbed with more ease, though not without some effort. When the spell ends, the tree slowly reforms into its normal shape over 1 week. Casting the spell once per day on the same tree over 1 week will permanently change the tree's shape to that of the treehouse.

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the space can accomodate two additional people for each spell level.