There is a small and relatively hard to reach area on the western shore of Lake Būšnieks which has been restricted to protect swamp habitats and several protected plants. Boat base is on the northern shore of the lake offers boat rental. From the plank-way good sites of eutrophic part of Lake Būšnieks can be seen. A well-appointed recreational facility (not included in the restricted area) is on the opposite shore of the lake.

Vairākas salas Zvirgzdenes ezerā, uz kurām saglabājušies platlapju (ozolu, liepu) meži ar bagātīgu zemsedzes floru. Salas var redzēt no ceļiem, kas piekļaujas ezera ziemeļu un austrumu krastam.

The nature reserve “Plieņciema kāpa” is founded in 1987 and covers 60.6 hectares of land. Since 2005 it is a Natura2000 site. The nature reserve protects a 150-200m wide and 3.5km long part of a distinct, continuous dune rampart. The dunes shelter Plieņciems village protecting from sea winds. The key natural values here are rare and protected biotopes of national and European significance: “Wooded dunes of the coast 2180” in the area of 61.8 ha, “Fixed dunes with herbaceous vegetation, 2130 (grey dunes)” in the area of 8.27 ha, “Shifting dunes along the shoreline with Ammophila arenaria (white dunes) 2120 in the area of 3.20 ha”, “Black alder swamp forests 9080”, ) in the area of 2,68 ha, as well as rare and protected species of Latvian and European significance including eastern pasqueflower (pulsatilla patens), Rolling Hen-and-chicks(Jovibarba sobolifera), Nothorhina muricata, Wryneck (Jynx torquilla), Woodlark (Lullula arborea).

In the nature reserve, there is a “Vabu square” – a deflation in the dune where for centuries local fishermen have been drying nets. In the 18^th and 19^th centuries ships were built here. Nine ships have been built here in 1882 - 1925. The four-masted gaff-rigged schooner with hoisting engine “Eurasia” was completed in 1925, the largest ship built by the Kurzeme fishermen. It was one of the works of Martin Morgenstern (1866-1945), a famous shipbuilding master.

Thanks to dunes, Plieņciems village was a popular holiday resort and has been mentioned in written sources already in 1738. Clergymen and landlords with their families used to stay here. In 1808, a merchant from Riga bought the local pub and replaced it with a massive two-storey building with a large ball-room and dining hall. On July 15, 1810, a sea bathing facility was opened for health treatment. For arrival of the empress Elisabeth Alexeievna, the wife of emperor Alexander I of Russia, who was a grandson of Catherine the Great, the road from Tukums town was repaired, the two highest hills were levelled, a road passage was dug across the Plieņciems dune, and a lime-tree alley was planted to facilitate access to the beach and bathing spot. Later, in 1920ies, the resort circles consisted mainly of the Kurzeme region landlords. There was a dance-floor in the park of Plieņciems village, and a special orchestra played music for resort guests three times a day.

A restricted area with a set of artificial ponds to the South-west of Saldus. The ponds attract many different kinds of birds during nesting and migration season. The location has not been improved for tourist purposes, but it is still an interesting place for some bird-watching. The forests around the ponds are also home to many protected birds and species of bat.

At the centre of this restricted area is the eutrophic Lake Tosmare, a former lagoon from the Littorina Sea. The lake and its surroundings offer protection to many plants and birds. At the southern end of the lake one can spot remnants of the former Liepāja fortification system, and to the West is one of the most important parts of that system – the Fortress canal.