The recently established Ice Age Floods National Geologic Trail, which follows the path of the Lake Missoula floods from western Montana to the Pacific Ocean, will feature a spur pathway running near ...
The Frenchman Coulee basalt columns (up to 75 feet high) are said to have been formed when Ice Age floodwaters flowed down the Grand Coulee and across the Quincy Basin. Lee Walter Recently my grandson ...
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