The Blade Society
A fencing club and historical re-enactment group that specializes in Renaissance and Medieval sword fighting.
Choi Institute of Martial Arts and Science
Master Choi is the founder of choi shin do, a hybrid of tae kwon do, boxing, and grappling. Site offers biography, schedule, photographs, and address.
Maine Island Kayak Company
Offers a wide range of kayaking trips and instructional courses among remote and ocean islands.
Maine Rock Gym
Portable wall available for rent. Provides photos and information on clinics, groups and parties and rates.
Ophelia's Odyssey
Offers chartered lighthouse tours along Casco Bay area.
Portland Fencing Center
Club contacts, logistics, and a coach biography featured.
Portland Rugby Football Club
Fields two senior men's clubs and an old boys side in the New England Rugby Football Union and NorthEast Rugby Union Division II competitions. Provides roster, competition news, photographs, history, schedule, and contact information.
The Portland Sea Dogs Booster Club
A group of dedicated fans interested in providing support for the team, their families, and to complement the Sea Dog organization. Features schedule of events and newsletter.
Portland Velo Club
Largest cycling club in the state. Promotes competitive and recreational cycling.