as mentioned in the chess rock description, this just traverses the rock. i'm only adding this description so i can tick it!
i like to start at the rightmost end, down by the trees. traverse left the entire length to the wall, and back. there are thinnish, balancey sections, and with some eliminations it can be made very thin, good practice for edging and keeping center of gravity in check. still pretty easy though, and probably never crowded.
as noted in chess rock description
no pad needed.