Estonia–Latvia border

bay of the Baltic Sea between Latvia and Estonia

The Gauja River (, ) is a river in the Vidzeme region of Latvia. It is the only large river of Latvia that begins and ends its flow in Latvia. Its length is 460 km, of which 93.5 km (approximately one-fifth) are in Gauja National Park. In this part, the Gauja River flows through the Gauja Valley, which is between 1 and 2.5 km wide, and the maximum depth near Sigulda is 85 m. Thus, the Gauja is the longest river of Latvia if only the parts of the river in the country's territory are counted. The Daugava has only 367 km in Latvia, whereas the entire length of the river is ove

strait in Estonia and Latvia

Kikkajärv (also Kika järv, Suur-Kikkajärv) or Ilgājs as it is known in Latvia, is a lake on the border between Estonia and Latvia. Most of the lake lies in the Estonian village of Paganamaa in Rõuge Parish, Võru County. The lake is in the Veclaicene Protected Landscape Area. The nearest settlement to the lake in Latvia is in Alūksne Municipality.