Lake Liepāja is shallow and eutrophic (around 40%), and it is one of the most important lakes on the shores of the Baltic Sea for nesting and migrating birds (resting and feeding place). More than 100 different species of birds have been spotted there. The lake is no less important for plants which flourish in salty biotopes. On the north-eastern shore of Lake Liepāja (Vītiņu meadow) there are flood-land plains which are the home to domestic animals which have been adapted to life in the wild. There is also a viewing tower, available upon request with the guide. The system of dams along the south-western part of the lake can be hiked or biked (extreme!) to find lots of interesting viewing areas and landscapes. In the surrounding of the lake there are ruins of unique former fortification systems.

The Krustkalni Nature Reserve was established in 1977, and the diversity of plants in the region is based both on the terrain – the Madona-Trepe embankment, a series of hillocks with low areas among them, swamps and small lakes – and on the biotope – natural meadows, forest glades, places where underground streams bubble up to the surface, and vast areas of forest with very old stands of trees. Some 800 types of plants have been defined in the reserve. It can be toured only in the company of a guide from reserve headquarters, and one must apply in advance. Visitors can visit the Krāku streams, Lake Svēte-Dreimaņi, and other sites.

These sandstone cliffs were once known as the Pieškalni or Pieškaļi cliffs. They are around 7 km to the North from the centre of Cēsis. These are the most monolithic sandstone cliffs in the Baltic States – around 700 m long (with some 330 m along the Gauja River) and a maximum height of 22 m. There is a viewing area which offers a grand view of the Gauja River valley. Water tourists will boat up to the majestic wall of the cliff and will be surprised at what they see! The name of the cliffs, Ērģeles, is the word for "pipe organ" in Latvian, and the name was supposedly given to the cliffs because of the echoes which can be heard there – they reputedly sound like an organ. Hikers and boaters must be very careful when in this area – please make sure that you are safe! Please note, too, that the infrastructure of the cliff is scheduled to be renovated in 2012.

Aptuveni 0,5 km dienvidos no Mežotnes pilskalna atrodas Vīna kalns, kas līdzīgi kā Mežotnes pilskalns, ir veidots, izmantojot Lielupes ielejas stāvās krastu nogāzes, tās pārveidojot. Vietvārds ir it kā radies no stāsta, ka šeit parādījies dievgalds ar maizi un vīnu. Vīna kalnu ar Mežotnes pilskalnu savieno jauka koka laipa, kas ved pa Lielupes ielejas pamatkrasta lejas daļu.

This nature park features the most beautiful and distinct parts of the Vanema hillocks in Northern Kurzeme, and the aim is to protect the hillocks of Talsi. This is one of the loveliest parts of Kurzeme, with small but distinct hillocks and ravines among them. There are small but fairly deep lakes in the area – the Lake Ābeļi, Lake Čumals, Lake Sirdsezers, etc. Some of them are reminiscent of nothing other than deep craters. The territory is very good for active tourists – hikers (there are nature trails), bicyclists, etc.