I would imagine weekends to be much busier on average. With the cool water Im sure August is packed. Pick a weekday to be safe.
Yes I definitely think it would
Weekday is always better
Weekdays would be better if you want a small crowd. Be aware that after several heavy rains, Morrison can get flooded by the river and can become brown. It is good right now, but just know that it's not always great. If it is bad when you go, try Vortex Springs, which is not too far away from Morrison.
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