It is called Duck Creek in a village called Duck Creek Village.
The beginning of the Creek is Duck Creek Pond which leaves via Duck Creek and drains into Aspen Mirror Lake.
I fished the duck creek ponds, Duck Creek itself, and Aspen Mirror Lake. Nice pics courtesy of my wife.
All 3 places where very fun and had a lot of fish to catch and release. It took me about an hour or so to get the right flies for the trip. After tying and retying many times, 2 flies became my go to the whole week. From there it was good fishing.