The APEX project day 13

A few more visitors stoppd by today; 
the "mounds" beg to be climbed.

Kevin is largely responsible for the afternoon's post-morning-rain progress; digging the trench in the hard clay for the perimeter stones for our fifth and last bed/mound.  One can see this trench in the lower right half of the photo.  It shall go very smoothly and quickly from now on.