The Soda Dam, along NM state road 4, is a large hot spring deposit, made mostly of calcium carbonate. The springs used to empty out onto the dam over the Jemez River, but most of the water now exits from the roadcut across the...
Grand Falls is a natural waterfall system located 30 miles (48.3 kilometers) northeast of Flagstaff, Arizona in the Painted Desert on the Navajo Indian Reservation.
At 185 feet tall (56 meters), it is taller than Niagara Falls. It dumps snow melt or monsoon rain into...