Please go vote. Everyone's voice counts. Here is an official page where you can find out where your nearest vote drop box is, and where polling locations are, in Colorado.
I am incredibly worried by the number of people I know who aren’t voting this year. Most of them don’t know about registration cutoff dates and a lot of them just don’t care about voting.
Offer to drive them! Colorado is super easy to register in also and do mail in ballots. Biggest help you can do after voting, is getting others to do the same :)
These are online friends, driving them is not an option and a lot of them live in states where the cutoff has already passed. For example, New Jersey needs registration 25 days before the election.