Upper Düden Waterfall is located around 12 km northeast of Antalya centre in the Kepez neighbourhood. Lower Düden Waterfall is around 8km from the city centre in the Lara neighbourhood. The map below is centred on Upper Düden Waterfall, but if you scroll south (and a little bit east) towards the sea you should also be able to see the location of Lower Düden Waterfall.