1. Cancun Underwater Museum
2. Pink Lake ( Lake Hillier ) , Australia
Pink Lake is a salt lake in a region of Western Australia. The lake is not always pink in color but the distinctive color of the water changes as a result of green alga, halobacterium Halobacteria cutirubrum, and high concentration of brine Prawn. Once the lake water reaches a salinity level greater than that of sea water, the temperature is high enough and adequate light conditions are provided; the alga begins to accumulate the red pigment beta carotene. The pink bacteriagrow in the salt crust at the bottom of the lake and the color of the lake is a result of the balance between, D. salina and H. cutirubrum.
3.Rainbow Fountain , Seoul
Banpo Bridge Rainbow Fountain is the world’s longest bridge fountain. The fountain is programmed to play different shows during the day and night. During the day, the fountain shows a hundred different configurations meant to evoke waving willow branches and willow leaves. When the sun goes down, 200 lights illuminate the fountain as it sends up dancing, rainbow-colored jets of water in the air in synchronization with music.
4.Butchart Gardens , Canada
5.Bloukrans Bridge , South Africa
The Bloukrans Bridge is an arch bridge located near Nature's Valley , South Africa.Constructed between February 1980 and June 1983, the bridge stands at a height of 216m above the Bloukrans River. Its central span is 272m and the bridge is 451m in length in total. Its primary use is that of a road bridge, carrying national route N2. Bloukrans Bridge is the site of the worlds highest commercial bungee jumping, Bloukrans Bidge Bounty, operated by Face Adrenalin since 1997.
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