Cesis
- Includes information about the town's historical background, geographical features, government contacts, events, sports links, and city map. [English, Latvian, German, Russian]
- http://www.cesis.lv/

Danlat Group Latvija SIA
- Services offered include lodging at the Celsis Hotel, catering and conferences. [English, Latvian, Russian, Danish]
- http://www.hotelcesis.lv/

Cesis, Latvia
- Gives overview of local transportation, tourism attractions, lodging, restaurants, and businesses.
- http://www.itisnet.com/english/e-ce/e-latvia/e-cesis/e-cesis.htm