Corbet, I wanted to confirm that I had the name right before suggesting...
TFO has a good "EntryLevel+" Rod and reel combo...
The TFO Dispatch is a ready-to-fish fly rod and reel kit designed to help new anglers build skill and confidence with smooth, forgiving performance.
tforods.com
or the 5 weight version of this:
The TFO Pilot is a ready-to-fish fly rod and reel kit designed for beginners. Simple, durable, and perfect for learning casting fundamentals.
tforods.com
4 or 5 weight is good for this region, the 5 WT might be overkill on tiny streams but can handle
the bigger fish on the Animas, the San Juan, etc.
You don't want too light of a rod if the possibility of 20"+ trout exists...you'll tucker them out too much.
5 weight has been my go-to down here since the 90's but I break out the 3 weight for small creeks.
Oh, and...Flurocarbon is the best material for tippet (tied to the end of the leader) because
it's super strong and nearly invisible in water.
Another pro-tip...buy flies at Walmart instead of the flyshops (way cheaper), just hit them with some
head cement to make them last longer.