Kauņas jūras reģionālais parks (Kauno marių regioninis parkas) dibināts 1992. gadā. Tas ietver Nemunas HES uzpludināto posmu – lielāko Lietuvas ūdenskrātuvi no Kauņas līdz Piļonas (Piliuona) ciemam. Viena no nozīmīgākajām parka vērtībām ir ainava, kas veidojusies ilgā cilvēka un dabas mijiedarbībā. Parkā konstatētas 950 augu sugas, 600 dzīvnieku, t.sk. - 34 zivju sugas. Parka nozīmīgas dabas vērtības ir meži, augstie purvi, kadiķu audze. Parkā ir apskatāmi dažādu vēsturisko periodu liecinieki – senču pilskalni, Pažaislis klosteris, Kauņas cietokšņa Piektais forts, kā arī Rumšišķes (Rumšiškės) brīvdabas muzejs – viens no lielākajiem (195 ha) šāda veida muzejiem Eiropā. Vaišvīdavā (Vaišvydava) ir izveidots parka apmeklētāju centrs, parkā ir dabas takas, piemēram, Žiegždriai ģeoloģiskā taka un Dubravos izziņas taka.

The nature trail was built in 2003 supported by the WWF, the Latvian Environment Protection Fund, the International volunteering organization supporting conservation initiatives in the United Kingdom (BTCV) involving volunteers from Nīca and Rucava municipal parishes.

 The trail exposes the surrounding landscapes and related biotopes – dunes, forest, grasslands and bog, as well as bird and animal species found there. On the trail, there is a bird watching tower and two birdwatcher hides. You can see the rivers Paurupe and Līgupe, beaver activity areas, grasslands, black alder forest, spruce forest, floodland, wild horses, aurochs, the Šķilu lime tree, the Holy Grove, the Ezerskolas sacrificial stone, the Pape ornithological field station, the Papes polder grasslands and the Pape lighthouse. There are resting places en route. The trail leads through the historical Ķoņu village with the traditional coastal fishing village architecture of buildings and yards.

The trail is 9 km (5 km one way by a gravel road, returning 4km along the coastline). The trail is in the Pape nature park

This park is in an area which has not been affected much by humankind – sandstone cliffs, an undisturbed diversity of caves, other habitats, species and landscapes is the attractive aspect of this area. The Salaca River is one of the most important rivers in the Baltic Sea region for the spawning of salmon, and it is the second most popular river for water tourists in the Latvian region of Vidzeme. There are geological monuments which are very attractive to visitors – the Red cliffs, Skaņais Hill, the Neļķu cliff, the Velna (Devil’s) cave, etc. There are also cultural monuments such as the Livonian castle hill, the Vecsalaca baronial estate, the Livonian Museum, the Vantenberģi estate, the unique Salaca lamprey weirs, etc. Also in the park is one of the most popular tourist destinations in Northern Vidzeme – the Skaņākalna park, which has a dense network of footpaths. The Salaca is also popular among fishermen. This is part of the Northern Vidzeme Biosphere Reserve.

An important complex of the coastline and its sand dunes along with the mouths of three major rivers – the Lielupe, the Daugava and the Gauja. This area has ancient traditions of recreation and spa services. The territory has lovely shoreline landscapes and features one of the few coastline meadows in Latvia. The nature park includes several restricted areas – the meadows of the Lielupe estuary, Vakarbuļļi, Daugavgrīva, Vecdaugava and Ummis (see the section on “Restricted Natural Areas”). Interesting elements of nature in this area include the amphitheatre of the Garciems dunes, along with individual dunes such as the Legzdiņi dune and the so-called ski mountain dune. Visitors will be attracted by various cultural and historical monuments – fortifications on the Mangaļi peninsula, military buildings from the period of the Russian tsars all the way through the late period of the Soviet occupation, the fortress of Daugavgrīva, the Vecāķi spa with its old shoreline buildings, and the beaches at Daugavgrīva and Vecāķi. The proximity of the city of Rīga and various important recreational resources are the reason for the massive anthropogenic burden that is placed on this territory. The nature park is appropriate for active tourism (hiking, bicycling, boating, driving), distance skiing, nature and bird-watching, cultural tourism, passive leisure and educational tourism. There are nature trails at Daugavgrīva and the Rožu dunes, along with other elements of infrastructure.

The forests of Zvārde are located on land which used to be a Soviet air base. The territory was unpopulated and was not accessible to civilians. The vast area includes various types of forest - boreal forest, bogs of black alder, etc. The fact that the military used to control the territory is one of the reasons why the forests of Zvārde are a location where many rare and protected birds live, reproduce and find food. Some of the elements of the old air base are still in place, including a unique surveillance platform. It is recommended that visitors to the area drive only along general use roads.

The nature park in the Daugava River valley is the only place between the cascades of the Daugava hydroelectric power plants there is still a chance to see the Daugava River valley and the ravines of its tributaries as they appeared before the area was flooded so that the power plants could be constructed. Particularly lovely views are found on the right bank of the river near the Aizkraukle church and castle hill. Forests, meadows, origins of streams and small dolomite cliffs in this area are all protected biotopes. Leisure facilities have been installed on the Aizkraukle castle hill, and the Aizkraukle castle ruins are not far away.