The County Site Explains Voter Eligibility at their Site: http://www.twinfallscounty.org/dir/clerk/elections/regis.htm
You can download a registration packet from this page!

Where are your polling places? Download a list from: http://www.twinfallscounty.org/dir/clerk/election.htm
Questions? Call the County Clerk’s office at:
Phone: 208-736-4072 Fax: 208-736-4182

Who is running for election:

List of Candidates: http://www.twinfallscounty.org/dir/clerk/elections/General Election Candidates.htm

Where to vote:

Download the Polling Places Document from this site (you will need the free plug-in program, Adobe Acrobat Reader, to open the document): http://www.twinfallscounty.org/dir/clerk/election.htm