This is an editable version of my Overgrown Tunnel battle maps (also used to make a Dry Riverbed forest path battle map). This version isn't very polished, but the stamps have not been combined with the background yet so you can still change or edit most stuff.

To create the look of tree roots, I used leafless trees as "roots" and placed a stump in the center too look like a cross-section of the upper tree.

The grid is 16 inches by 21 inches - a good size for printing out on a color inkjet printer. It will fit onto four standard sheets of paper (size A4 in Europe, or US 8.5 x 11 inch - it will take all 4 sheets if you print it to scale.)