Lilaste is a village in Carnikavas Parish of Ādaži Municipality, Latvia. Located in the north of the parish on the left bank of the Lilaste river between Lake Lilaste and the coast of the Gulf of Riga, north of the Zemitāni–Skulte Railway and the A1 road, 13 km (8.1 mi) from the parish centre Carnikavas, 16.5 km (10.3 mi) from the municipal centre Ādaži and 35 km (22 mi) from the centre of Riga. On the other side of the Lilaste river is the village of Saulkrasti.