Not sure if you looked here, but if you click on the Forums button at the top of your screen, and scroll down towards the bottom, you will see a section for local reef clubs by state. Click on Colorado and see if there is anything there of interest. It doesn't appear 2 of the 3 are very active, at least here on R2R. That doesn't mean they may not have their own site though. It also doesn't mean this is an all inclusive list of clubs in Colorado.
Hi welcome to the future is here you will find a community of kind-hearted people that like to share their knowledge of a saltwater endeavors everybody you meet will be full of lots of information are threads are amazing you can spend hours on them we love stories of your saltwater journey and pictures are always a favorite welcome to reef2reef
Thanks everyone, I'll be starting up a tank in the next few months. Excited to get back in the game. Best place to find used tanks for sale? Looking for 150 gallon
Or so