Maryland Artifact Recovery Society (MARS) - http://marylandartifactrecoverysociety.org/
Metal detecting club. Site offers a newsletter, photos, applicable state park regulations, classifieds, and object identification requests. |
Maryland Geocaching Society - http://www.mdgps.org/
Geocaching related resources related to caching activities in Maryland. Forums, chat, cache listings and coming events |
Maryland Outdoor Club - http://www.marylandoutdoorclub.org/
Free club promoting adventure sports, travel, and social activities statewide. Includes club background, upcoming events, membership information, and area happenings. |
Maryland Outdoor Group - http://groups.yahoo.com/group/MDOutdoorGroup
Yahoo group for 20- and 30-somethings in the central Maryland/northern Virginia/Washington D.C. area. Fir those interested in hiking, camping, backpacking, climbing, spelunking, walking, traveling, and sight-seeing. |
Maryland Outfitters and Guides Association Inc. - http://mdoga.org/
A non-profit business trade association representing the interests of Maryland Outfitters and Guides. Includes bylaws, code of ethics, and members. |