Dorney Lake is a purpose-built rowing lake in England. It is near the village of Dorney, Buckinghamshire, and is around 3 km west of Windsor and Eton, close to the River Thames.
The lake is privately owned and financed by Eton College, which spent £17 million developing it. Additional grants, totalling £500,000, were obtained from Sport England, UK Sport, the DCMS and SEEDA in order to build the lake's finish tower. The project was completed in 2006, after 10 years of construction. Although it is primarily for use by the school, the facilities are hired out for rowing, as well as for canoeing, dragon boating, open water swimming and triathlon.
Wikipedia https://en.wikipedia.org/wiki/Dorney_Lake
Address (Unnamed Road), SL4 5, United Kingdom
Coordinates 51°29'36.943" N -0°39'53.163" E