Cycling
First Aid for Injured Mountain Bikers - http://www.utahmountainbiking.com/firstaid/
Information for injuries sustained while mountain biking. Has images and also provides treatment advice.
Singapore Bike Hash - http://www.twa.com.sg/sbh/
Official Singapore bike hash site. Provides hash details, history, rules and photo's from past events.
Tour de Cure - http://tour.diabetes.org/
ADA cycling benefit organization. Provides information on tours and events happening across the USA.