Herrestadssjön and Nästasjön, Värnamo Municipality are part of Lagans water system, Storån's catchment area. Nästasjön is located 1 km north of Kärda and Herrestadssjön is 2 km west. The area of Nästasjön is 134 ha with a maximum depth of 11.6 m, an average depth of 4 m. The area of Herrestadssjön is 370 ha, and a maximum depth of 4 m.
The lakes are surrounded by open agricultural landscape, but there are also areas with coniferous forest.
Your own boat can be placed in Nästasjön at the bathing place Nästabadet. Boats can also be rented from the fisheries conservation area. 50: - / day.
During the 1990s, pikeperch have been implanted in both Nästasjön and Herrestadssjön. In Nästasjön, the reproduction has been very successful and the lake has a good pikeperch population. The lakes offer exciting rod fishing for pike, pikeperch and perch.