Colorado State Park annual pass

[DickOK]

Are the annual passes good for a year from the date purchased or a calendar year?

[joe_b_]

Also, all vehicles must have a pass. So there is a $35 charge for the towed vehicle if you pull such. It is good for the same time frame as the original pass. Still a good deal in my opinion and goes for a good cause. They can be purchased on line or at any state park in Colorado if staffed. They are also sold at some of the big box sporting goods stores .
http://www.parks.state.co.us/ParksPasses/Pages/ParksPassInfo.aspx

[Wanderoo]

Hi -- They are good for one year from the month/year purchased, i.e., August 2013 to August 2014, etc. They cost $70 and well worth it!!!