6. Natural Bridge-Caverns at Natural Bridge are the deepest caverns on the East Coast and go 34 stories underground below the earth's surface to see nature's magnificent underground landscape of dripstone, flowstone, draperies, pools, stalactites, and stalagmites.
Location: Between PuÊ»upoa and Makahoa Points, Hanalei. Description: Hanalei Bay, the largest bay on KauaÊ»i, is bordered by a white sand beach approximately two miles long and 125 feet wide. The beach is located between Hanalei River to the east and Waipa River to the west.
The world's largest bay can be found in the northern Indian Ocean. It is the Bay of Bengal and covers a watery 2.2 million kmÂ² and reaches a depth of up to depth of 5,258 meters. Hudson Bay, in Canada, is the world's largest bay measured by shoreline, which covers 12,268 kilometers or 7,623 miles but the bay itself dwarfs compared to the Bay of Bengal at a mere 1.23 million kmÂ².