Maldives is the ultimate island destination. Many resorts are their own islands and feature personal cabanas attached by plank walkways over the water. See the famous bioluminescent phytoplankton beaches on Vaadhoo Island at night that look like an ocean
The Underwater Waterfall of Mauritius Island: Mauritius Island is located in the Indian Ocean east of Madagascar. The waterfall is an optical illusion created by sand washed into patterns that make it appear as an underwater waterfall.
The continuous Fly Geyser of Fly Ranch is on private land in Nevada and began during a 1916 water well drilling that accidentally penetrated a geothermal source. via Green Fly Geyser Fine Art Print - Inge Johnsson