Hurly, being from close by, spring can be interesting, but look for streams, just below dams, reservoirs, etc. Water may be a little high in some places but fishing is usually great. If you have one, tubeing on some of the lakes, impoundmants, etc. can be very productive that time of the season. I have not fished the Green below Flaming Gorge for several years however know people who do all year long. GOOG LUCK and tight lines.

Let us know when you get more info about dates and who knows, it might fall around some days off, I might even try to join you if possible,
I'll bet flygoddess would love an excuse to get on the water.