It is by the southern south west edge of the light green grassy area in the center.
-CalicoFilly
Up in the eastmost corner!
There isn't one on Leaf Isle.
There is no riddle box on Green isle
there is no riddle box
There none.
In the northwest corner of the isle :)
There isn't a riddle box on every single Isle, but most have one... so there may not be one on Brown,but there might be...
It's near the north-eastern side of the forest
in a bolder
Close to the western corner
It is South and slightly East of the dock house on Prairie Isle.
It is on the top center of the forested part.
It is near the beach in east corner of the isle.
the top
keep riding south east of the village