Denver Clubs?

I am new to Prius and this site. I am hoping someone can direct me to where I can find a local Denver Club to join. I would love to find one to meet people in this area who are as passionate about this car as I am becoming. I would love to find people that would like to do a scenic drive with the club. My husband is a member of several Jeep Clubs and they do this routinely. There could be MPG games or simply drive a scenic route for picture taking...Anything that gets us out driving and viewing this beautiful country of ours. Anyone know a club like this?