The Zuger Zeitung is the major print medium in the canton. In addition there are several free newspapers and regional radio and TV stations which provide up-to-date information about what is going on in the area. On www.thezugpost.ch you can find some articles in English.

Newspapers (German)
Zuger Zeitung, available in Kiosks 
Amtsblatt des Kantons Zug, (The official Zug Gazette) available in kiosks
Zuger Presse, free and distributed in the city of Zug
Zuger Woche, free and distributed in the whole canton

Most municiplaities also have their own magazines with up-to-date information from the various authorities and administration. These are mainly free and delivered to private households.

Regional TV (German)
www.tele1.ch

Regional Radio Stations (all German)
www.srdrs.ch/Regionaljournal/Zentralschweiz
www.radiocentral.ch
www.radioindustrie.ch
www.radiopilatus.ch
www.radiosunshine.ch

Regional Online - News
www.thezugpost.ch
www.zentralplus.ch/ - German