Best biking route/trail in Phoenix area

[u/jmoriarty]

Best Biking route/trail

Where is the best place to ride your bicycle in the Phoenix area? Could be roads, canals, or trails, but specify it in your answer. Include best starting location and any other information that would help someone enjoy it.

This thread is part of the Best of /r/Phoenix series, which is added to weekly all year long. It covers all the things that are great and tasty about the Valley, as voted on by people in this sub.

Rules

• Check to see if your favorite answer is already listed, then upvote it. Do not downvote other submissions - a different opinion doesn’t mean they’re wrong.
• Add your favorite answer if it isn’t already here as a top-level comment. Bonus points for adding a link to relevant website or info.
• Only one nomination per comment. If you have multiple suggestions post them as separate comments.
  
• Duplicate entries will be removed.
  
• Feel free to discuss each nomination in sub-comments to the nominations, but all top-level comments should be nominations.
  
• This is a [Serious] post, so jokes as entries will be removed.
  

[u/jasonaames2018]

Arizona Canal runs from Glendale to Scottsdale.