Route of Donner-Reed Party and Mormon Pioneers   In Utah you never run out of outdoors fun. Because Route of Donner-Reed Party and Mormon Pioneers is very far from civilization if you're looking for a good place to go hiking this is a good choice. Summertime brings highs in the 80's to Route of Donner-Reed Party and Mormon Pioneers while nighttime lows are typically in the 70's. High temperatures during the wintertime are normally in the 80's; winter nights come with lows in the 70's to Route of Donner-Reed     Party and Mormon Pioneers. All the water falling down from the sky makes Route of Donner-Reed Party and Mormon Pioneers a wet place. The month with most of the rain is September while May is the month with the least amount of precipitation.   Be the first to review Route of Donner-Reed Party and Mormon Pioneers SUBMIT INPUT