Nature park ir situated near to the border of Belarus and includes 24 lakes, some of which are located in both countries. European pond turtle, fire-bellied toad, great crested newt and forest dormouse can be found in the marshes and lakes of the park. Black storks, black kites and lesser spotted eagles nest in park’s forests.
Lukna lake is a favorite place for fishing, bird watching and active recreation. There is a well-equipped recreation place and a boat station and pier “Višķi uz viļņa” on the beach near the Viski Technical School, while at the beach of Ostrava, there is both a bird observation tower and a recreation place in. Licensed fishing in Lake Lukna is organized by Višķi Parish Council.
Nature Park “Daugavas Loki” was created to preserve the unique natural complexes, natural, cultural and historical values and little transformed landscapes of the ancient valley of the Daugava on the site of Naujene to Kraslava. The bends of the ancient valley of the Daugava are considered to be the oldest geological formations in Latvia. The Nature Park “Daugavas Loki” was recognized as the NATURA 2000 territory in 2004, but in 2011 this park was included in the Latvian National UNESCO World Heritage List.