Tai Tam Tuk Reservoir is located in the eastern part of Hong Kong. It is one of several reservoirs in the Tai Tam area, which is known for its scenic beauty and hiking trails. The reservoir was completed in 1917 and plays a crucial role in supplying fresh water to the region. The reservoir is surrounded by lush greenery and offers a peaceful environment for visitors. It is a popular spot for outdoor activities such as walking and birdwatching. The area also features a dam that enhances the picturesque landscape, making it a favorite destination for nature lovers.