06/11/2014 midnight
Earthbuilding 101 (with one day options)
...Earthbuilding 101 (June 11–13 OR June 16–18, $340 includes meals and camping) OR June 24–27; June 30–July 2nd (Living Roof as one of the projects).
$90/day (includes meals and 1 night camping) OR
$340/3 day (includes meals and 2 nights camping)