Every winter, thousands of nature lovers flock to Udon Thani, a province in northeast Thailand, to admire the blooming lotus flowers covering Nong Han Kumphawapi lake. Visitors can rent a boat for only THB 150 (around US$5) and snap pictures of this mesmerizing phenomenon.
Interestingly, CNN has named the "Red Lotus Sea" among the world’s strangest lakes. The lotuses will be blooming until February.