Beautiful symmetric details on the facade of Idaho's fifth temple, currently under construction. It's a very unique building as far as temples go - similar in design to the Cardston Alberta and Laie Hawaii temples.
Originally, the walls were painted white to hide the natural color and unfinished look of the limestone, but in the early 1900s, the paint was allowed to weather away and it's remained this way ever since. I think it's uniquely beautiful.
"Wherefore, lift up thy heart and rejoice, and cleave unto the covenants which thou hast made." — Doctrine & Covenants 25:13 The Twin Falls, Idaho LDS Temple.