The Dviete Wetlands Nature Park contains a unique natural territory – the ancient Dviete River valley with the Lake Skuķi and the Lake Dviete and the surrounding wetland meadows. During flooding season, these wetlands store up waters from the Daugava River. They absorb a lot of floodwater at first and then slowly return it, thus reducing the level of floods in the Daugava River valley. This process is the reason for the unique ecosystem which exists in this area. It is an important location for plants and birds both during migration and nesting season. The river valley is important for birds during migration and nesting. In 2006, wild cows were released into the meadows. There is also work to improve the tourist infrastructure in the area.

The Dole is the largest island in the Daugava River, surrounded to the Northeast by the rapid waters of the Daugava and to the Southwest by calm and gradually overgrown waters from Dry Daugava.  The island is a specially protected nature park, established in 1986 to protect the landscape and cultural and historical values of the island in the wake of the construction of the Rīga hydroelectric power plant, as well as rare and protected species of plants and animals.  The island is also meant to provide education and leisure for visitors.  Best known on the island is the Daugava Museum, which is in the mansion of the old Dole Estate.  The museum features some 13,000 exhibits that speak to the history of the island and the river – Baltic and Livonian apparel, tools and household objects.  The exhibition also presents the Daugava as an important waterway and the related history of forms of transport and rafters.  In the park is an open-air exhibition with reconstructed lamprey eel traps and a barrier to fish salmon, along with a set of fishing tools.  A dolomite cliff is alongside the museum on the steep shore of the Dry Daugava.  The ruins of the Vecdole castle can be found on the south-eastern end of the island, near Bēči.

To the North of the Cesvaine Castle is a park that is crossed by the rapidly flowing Sūla River.  The Cesvaine castle hill is on the northern bank of the river, is around 15 m high and is covered by trees today.  The grave of the owner of the castle, Adolf von Wolff, is there.  It is said that he wanted to have his casket dragged to the gravesite on a sled.  He died during the summer, but that was done anyway.  The park features a wide diversity of trees and bushes, some of which the owner brought home from his extensive travels.

Nītaures vēstures takā var apskatīt un iepazīt dažādus vēsturiskus objektus no 13.gadsimta līdz mūsdienām - seno pilskalnu, vācu ordeņa pilsdrupas, luterāņu un pareizticīgo baznīcas, soda vietu un muižas seno apbūvi.

The Sunset trail starts in the centre of Saulkrasti town and takes you to the White Dune. Saulkrasti town with its municipal rural territory, occupies a 17km long stretch of coastal land to the North from the river Lilaste and the lake Lilaste.

The White Dune stands on the right side of river Inčupe mouth. It is covered by old pine forest. The white, 18m high sand outcrop in olden times served as a landmark for fishermen. The White Dune formed as winds carried the sand from the beach over clay sediments of the Baltic Ice Lake. Some 150-200 years ago, the dune had been drifting as witnessed by several layers of soil buried within it. Local fishermen and farmers at Bātciems initiated afforestation of the drifting dunes. At that time, the 30m high dunes which are now covered with forest, were bare, shifting and even buried a farmstead. To speed up afforestation, mountain pines were planted. The White Dune was partly washed away in heavy storm in 1969, and 4-6m high precipice formed. Now the wind and sand have levelled out the dune surface, it has been fixed with willow-twigs or grown with forest where the largest pines are more than 170-190 years old. The pines are notable with their large trunks and branches, the scars obtained during their lifetime and the typical “crocodile skin” – the bark forms rhombuses resembling those of the reptile’s scales. Scots Pine (Pinus Silvestris) is one of the most common tree species in Latvia. It grows in dry, meagre sandy soil in dunes as well as in marsh. However, it does not stand overshadowing. Forest fires help pines to get rid of competitors as pine endures fire better than other trees because of its thick bark and high crown. The wood exudes resin and burned wounds close soon. Fire cleans space for seedlings of young pines. Pines can live 300-350 years.

Ground cover in dune forests is very sensitive. If the sparse vegetation is destroyed, not only the natural biodiversity and landscape is damaged, but also the dangerous shifting dunes can possibly “wake up”.

Embryonic dunes, White (yellow) dunes, Grey dunes and Wooded dunes are EU protected biotopes. Grey Dunes are protected by Latvian law as well.
A wooden trail with watching platform is built to protect the White Dune and to facilitate the sightseeing. In winter, a skiing trail in the vicinity of the White Dune is arranged.