Every Saturday, between May and October, you can enjoy the Idaho Falls Farmer's Market by the Snake River from 9 AM to 2 PM. You can find "locally grown fresh fruits & vegetables, meats, baked breads & pastries, handmade crafts, specialty food & food trucks!"
Now through January 5th, 2025, The Museum of Idaho has a special exhibit called Above and Beyond. It's brought to you by Boeing and Aeromark, and is all about flight! There are interactive simulations and informative stations to learn more and challenge yourself! Carol volunteers there on Saturdays from 10 AM - 2 PM (except the week of the wedding), so she highly recommends it.
If you would like to worship in the temple, you can attend a session at the Idaho Falls Temple. Endowment sessions take place every hour, on the hour (you're asked to arrive a half hour early, though). You can make an appointment by logging in to your churchofjesuschrist account and clicking "Appointments" on the webpage linked below.