Headed to Colorado (Denver/Fort Collins) for a few days. What breweries should I hit up?

My wife and I are going to a wedding in Fort Collins but have a few extra days planned to visit some breweries. This is what I was planning already, please let me know what you think.

Denver:

• Great Divide

Boulder:

• Avery

Fort Collines/Loveland Area:

• Left Hand
• Odell
• Fort Collins Brewery

Thoughts?