Cherokee & Daisy (Upscaled)

The titular characters are on a quest to save the land they live on, which has been ravaged by humans. They are living in a derelict house when they find an old map in the attic. They trace the map, and discover that their house is not the only one with such a map. They set off to find others, and their adventures lead them to a hidden community of elves who live in trees.