Photo by Bob Carr. Every year over 200,000 visitors hike well-worn trails to view Grotto, Laurel, Abrams, Rainbow, and other popular waterfalls in the park. Large waterfalls attract the crowds, but smaller cascades and falls can be found on nearly every river and stream in the park.
At present, daylight saving time in the United States. begins at 2:00 a.m. on the second Sunday of March and; ends at 2:00 a.m. on the first Sunday of November; What is daylight saving time? Daylight saving time, or DST, is the period of the year when clocks are moved one hour ahead. In the United States, this has the effect of creating more sunlit hours in the evening during months when the weather is the warmest.
US States and Territories Without DST. States and territories in the United States that do not observe daylight saving time, aside from most of Arizona, include: Hawaii, American Samoa, Guam, Puerto Rico, and the Virgin Islands.Some parts of Indiana did not observe daylight saving time in the past.rizona Time History. As a result of the Energy Policy Act of 2005, many parts of the United States observe Daylight Saving Time (DST) on the second Sunday in March until the first Sunday in November. The Act does not alter the rights of the states and territories that choose not to observe daylight saving time.