Oklahoma Sports Fan
- Features message board for enthusiasts of all types of sports. Includes forum rules, FAQs, and members list.
- http://www.oksportsfan.com/

Oklahoma Lakes and Outdoors Information
- Provides information about the state's lakes, rivers, trails and campgrounds. Includes message board, photographs and resource links.
- http://www.outdoorsok.com/

Oklahoma Geocaching
- News and event listings for cachers in Oklahoma.
- http://okgeocaching.com/

U.S. Fencing Association
- Oklahoma division bylaws, events, and links.
- http://www.okdivisionfencing.org/

Oklahoma Rider Education Program
- Programs for novices, experienced riders, passengers, and instructors. Program descriptions and schedule.
- http://okrider.com/

Motorcycle Education of Oklahoma
- Programs for novices and experienced riders, at locations around the state. Program descriptions, schedule information, questions and answers, and links to related information.
- http://www.flash.net/~meorwrr/

National Wildlife Refuges
- Directory of national wildlife refuges statewide from GORP Great Outdoor Recreation Pages.
- http://gorp.away.com/gorp/resource/us_nwr/ok.htm

Special Olympics of Oklahoma
- Information about the organization, news and events.
- http://www.sook.org

Oklahoma Coaches Association
- Official site. Includes member notices, organizational information, discussion forum, and job listings.
- http://www.okcoachesassn.com/

Coaches Aid
- Information on high school sports programs statewide.
- http://www.coachesaid.com/

State Park Review
- Epinions.com destination, travel and attractions review.
- http://www.epinions.com/trvl-attract-State_Parks_36.html

National Park Review
- Epinions.com destination, travel and attractions review.
- http://www.epinions.com/trvl-attract-National_Parks_36.html