Mid-Appalachian Region of
the National Speleological Society
The Mid-Appalachian Region (MAR) of the National Speleological Society (NSS) is a regional organization of the NSS consisting of various grottos and organized caving clubs within the general geographic area, or region, of Pennsylvania, Maryland, Delaware, and New Jersey.
The MAR, an internal organization of the NSS, is dedicated to the principles of the NSS, to promote fellowship among its members, and to advance the science of speleology.
The Mid-Appalachian Region of the NSS was officially established on October 10, 1953 at Shippensburg State Teachers College, currently known as Shippensburg University, in Shippensburg, Pennsylvania.
It sponsors two regional field meets (Spring and Fall), and hosts its annual business meeting in the month of February. The region publishes a newsletter, the "MAR Breakdown", which is published three times a year and occasionally publishes county bulletins on Pennsylvania caves.
2017 SPRING MAR
The Philadelphia Grotto and Central Connecticut Grotto will be co-hosting the 2017 Spring Joint MAR-NRO. The event will be held on the weekend of June 2-4, 2017 at Indian Lookout Country Club located near Cobleskill, NY (Schoharie County) in recognition of Philly Grotto's 70th Anniversary. More information regarding this event and registration can be viewed "here".
2017 FALL MAR
At this time, there will be no Fall MAR