Spilling Thought: Happy First Day of #Winter! Snowy #mountains are gorgeous, but challenging models. Casey Withers was recently at Grand Teton National Park in Wyoming trying to capture the #sunrise. It was a cold morning and clouds were moving in @grandtetonnps. “This shot was set up originally as a test shot as we waited for sunrise, but three minutes later the mountains were covered. Glad I was prepared.” Photo courtesy of Casey Withers (@cwmg). by usinterior