This attraction is located in Kumphawapi district of the Udon Thani province. Signs for the Red Lotus Sea written in Thai (ทะเลบัวแดง) can be seen as you drive on Route 2 (Mittraphap Road) between Udon Thani and Khon Kaen. Turn at road marker 28 km and follow the signs across the railroad tracks, making several turns before arriving at the lake. The drive is roughly 50 km or 1 hour from the Udon Thani Airport.