Check out the following sites to find the latest info on movie screenings in Denver. If you know of any more, please add them in the comments below.

Starland
http://starland.com/contest/index.php

Blackflix
http://www.blackflix.com/free.passes.html

Westword
http://promotions.westword.com/promos/freestuff/

CBS 4
http://cbs4denver.com/contests

ABC 7
http://www.thedenverchannel.com/contests/index.html

KS107.5
http://www.ks1075.com/contest_contests.php

AM 630
http://www.khow.com/cc-common/globalcontestfinder.html

The Party
http://957theparty.com/cc-common/glo...estfinder.html

Channel 93.3
http://www.ktcl.com/cc-common/globalcontestfinder.html

KBCO
http://www.kbcoradio.com/cc-common/g...estfinder.html

Smooth Jazz 104.3
http://www.smoothjazzdenver.com/home/contests.html

KYGO
http://www.kygo.com/

The Fox
http://www.thefox.com/cc-common/glob...estfinder.html

AM 760
http://www.am760.net/cc-common/globalcontestfinder.html

KBPI
http://www.kbpi.com/cc-common/globalcontestfinder.html

Newsradio 850
http://www.850koa.com/cc-common/glob...estfinder.html

The Fan
http://www.am950thefan.com