The Summer Olympics are held every four years.
Sites 6
- Matt Barrett's Athens 2004 Guide A travel writer explores the rich history of the games as well as the city to which they have returned for 2004.
- Summer Olympics 2004 Third graders at Pocantico Hills School introduce more than dozen Olympic sports and provide links to their favorite online activities.
- Gateway to the Summer Games Olympic lesson plans, news, and K-12 resources for teachers, students, and parents
- Beijing 2008 Summer Olympics Official site. Contains fact sheets, athlete profiles, cultural information, and news.
- BBC Sport: Olympics 2004 Features news, event schedule and history.
- London 2012 Official site previews the preparation involved in bringing the summer Olympics to the city.