LV
Lilastes ezers ir ūdenstilpe Rīgavas līdzenumā, Ādažu novada Ādažu pagasta ziemeļrietumos. Ezers veidojies kā Baltijas ledus ezera joma kopā ar Dūņezeru, ar kuru tas agrāk bijis vienots. Krasti zemi, vietām slīpi, ezeru ierobežo kāpu grēdas. Dibens dūņains, līdz 8 m biezs sapropeļa slānis. Ezera platība 1.87 km2, vidējais dziļums 2 m , lielākais 3.2 m, baseina platība 144 km2. Ietek Melnupe un slīkšņains savienojums ar Dūņezeru. Iztek 1.67 km garā Lilaste, kura ietek Rīgas līcī. Ezerā ir viena sala uz kuras šis slēpnis ir novietots
ENG
Lilaste lake is a body of water in the Rīgava plain, in the northwest of Ādažu parish, Ādažu county. The lake was formed as a lagoon of the Baltic ice lake together with Lake Dunezers, with which it used to be united. The shores are low, sometimes sloping, the lake is bordered by dune ridges. The bottom is muddy, up to 8 m thick sapropel layer. Lake area 1.87 km2, average depth 2 m, largest 3.2 m, catchment area 144 km2. The Melnupe flows in and a narrow swampy connection with the Dunezers. The 1.67 km long Lilaste flows into the Gulf of Riga. There is one island in the lake on which this cache is placed.