They knew very little about getting over the rapid, rocky waters of the Colorado River.
VOA : special.2009.10.07
2
Ice cold water travels down the mountains and forms several rivers the Gila River, the Green River, the Little Colorado, the San Juan, the Virgin and the Gunnison rivers.
VOA : special.2009.08.12
3
But the snow does melt. Ice cold water travels down the mountains and forms several rivers -- the Gila River,the Green River, the Little Colorado,the San Juan, the Virgin and the Gunnison Rivers.