Photo by Susan Collacott taken on the DSWAC tour of walls holiday in Mallorca March 2012
Apparently yesterday, Friday April 27 was 'Arbor Day'.
http://www.arborday.org/arborday/arborDayDatesInternational.cfm
Ontario has 'Arbor Week' from the last Friday in April to the first Sunday in May.
Trees and stone walls have a lot in common.
Trees have their special holiday.
Maybe we should think about establishing a Dry Stone Walliday.