The sand tanks on the airplanes are flied with 120 mesh silica sand. When a cloud in found to have a negative charge positively charged particles are scattered at the extreme top; when the cloud ...

A great option for those who don't want to work up a sweat on the trails but want to experience Big Sur's beauty from outside the car is Sand Dollar Beach. Located about 7 miles south of Limekiln ...

Plan Ahead: The waters here are too rough and rocky to enjoy swimming, and the black sand can get very hot. But that's not the main reason to visit Punalu'u. This beach in southern Hawai'i ...