Its a free membership all you have to do is show up . MAHA happens twice a year. Once in the Spring at Pine Grove Forest St. Park and one in the Fall. In previous years the Fall MAHA was at Gathland St. Park but we have out grown the site and are currently looking for a new one. You can find the MAHA planning threads in the Trip Planning section of the forum. Hope this helps.
I think it is MAHHA....Mid Atlantic Hammock Hangers Association
Commit your ways to the LORD and He shall direct your path (Proverbs 3:5) ........which is good, because I like to walk down lots of paths.