I do not live or fish in Wyoming, but I did stay in a Holiday Inn Express last night.

First, leave your wife at home and fish every day after the conferences! Thats a no brainer.
Second, hire a guide for the first day you are there. I am sure he will point you to places other than where he is guiding you. Pick his brain. Bet you get in to a bunch of fish. Good luck, and have fun.