Huntsville Bowling Association
- League information, officers, constitution, and upcoming events.
- http://www.alabamabowling.com/huntsville/

Rocket City Brewers
- Requires registration. Includes meeting schedule, competition information, and mailing list.
- http://www.rocketcitybrewers.org/

Dixie Derby Girls
- Women's roller derby league. Player profiles, news, photograph gallery, and game schedule.
- http://www.dixiederbygirls.com/

Sunset Landing Golf Club
- A par 72 course public access course near Huntsville International Airport. Includes rates, amenities, directions and contact information.
- http://www.hsvairport.org/hia/sunset.html

Huntsville Fencing Club
- Includes member information, pictures of their events, calendar of events, and description of lessons.
- http://huntsvillefencingclub.org/

Alabama Renegades
- Official team site has photos, tryout information, tickets, and merchandise.
- http://alabamarenegades.net

Space Camp
- Five-day program with activities including simulated Space Shuttle missions, training simulators (like the 1/6th Gravity Chair), and lectures on the past, present, and future of space exploration.
- http://www.spacecamp.com/

Twickenham Auto Club
- Sponsors autocross events, road rallyes and car shows. Features meetings, forums, articles, schedule, and standings.
- http://www.teamtac.org/

Greater Huntsville Umpires Association
- Includes officers, constitution, calendar, members, bylaws, area map and links.
- http://www.ghua.20m.com/

Tee's Guide Service
- Offers fishing in Guntersville and Wheeler lakes. Includes overview of services, photos, rates, location and contact information.
- http://www.alabamaoutdoors.net/tee.html

Huntsville All Star League
- Features information on this bowling team. Includes weekly standings, career information and other details about the team.
- http://www.alabamabowling.com/allstar/

Spring City Cycling Club
- Organizes a wide variety of bicycling activities. Includes a listing of weekly rides, upcoming events, related links, pictures, membership details and a newsletter.
- http://www.springcity.org/

Spring City Triathletes
- Includes news of upcoming triathalons, member information, photos, calendar, frequently asked questions and links.
- http://www.springcitytri.org/