Need info on whitewater rafting...

in Colorado. Trying to plan a trip in June. Its my 40th Bday and I have always wanted to do it. I need some guidance.

I did the Co River several years ago. I hear the waiting list is a "few" years long. Trip of a lifetime though. Can't wait till my sons are old enough to go. 7 Days on the Colorado. Right through the Grand Canyon.

try these ideas:

http://www.tellurideoutside.com/index.cfm?fuseaction=standard&categoryId=5&subCategoryId=0

http://www.coloradorafting.net/

http://www.weraft.com/salida-rafting.htm

http://www.coloradoheadwaters.com/colorado_whitewater_rafting/arkansas_river_rafting-act1.html

http://www.whitewatercolorado.com/