Atrodas mežā, netālu no Kaltenes. Labiekārtota (laipas, kāpnes, informācijas stendi) taka, kas iepazīstina ar Latvijai samērā neparastu dabas pieminekli (aizsargājams) – Kaltenes kalvām, kas ir lieli, līdztekus Rīgas jūras līča krasta līnijai orientēti laukakmeņu krāvumi. Uzskata, ka tos veidojuši Baltijas ledus ezera ūdeņi un ledi. Garums – ap 1,5 km.

The trail (the length 1.2 km) introduces with the habitats of dunes and century-old pines, partly covered with sand. Biologists estimate that the oldest tree, the “mother of pines”, could be around 200 years old. Coastal pine forests serve as a barrier between the sea and land protecting inland areas from impact of the sea and winds. Felling coastal forests was forbidden by law already back in 1643, during the Duchy of Courland. Still due to economic activities, the seashore forests were often fell and fires occurred there occasionally. As a result, the sand which had for centuries been hold by trees, started drifting at Cape Kolka. In the 1930ies, there were about 142 hectares of sandy areas in the Slītere National Park, and 11.5 hectares of those were drifting sand. To stop drifting, the sand areas were carefully afforested. Afforestation was started before WW I and it was completed in the 1970ies. To plant new trees, first the sand had to be stopped. Just 26km to the south from Kolka there was one of the largest sand dunes in Latvia, 25km in length. Every year it devoured 0.3 hectares of land. The sand was stopped covering it with heather, twigs and branches of pines and junipers. Pine trees were planted between them.

Today in Kolka, the old, low pine trees tell about the once drifting sand. After storms, when the water washes the bluff and tree roots are exposed, one can see that the tree trunks once have been covered with sand more than 1 meter high. The trees on the seacoast usually have crooked trunks and flag-shaped crowns formed under influence of persisting sea winds. Now these forests are designated biotope “Wooded dunes of the coast”.

Stable white dunes (biotope 2120) do not form in Cape Kolka as they are washed by sea waters during spring and autumn storms. Embryonic dunes develop here (code 2120) with plants that usually grow in dunes. These plants have adapted well to poor soils, heat, drought, and the saline sea water.

The Kolkasrags Pine Trail is in Slītere National Park.

This is an uncommon landscape for the Kurzeme region with a protected biotope – open inland dunes with meadows of silver grass and forests of deciduous trees, including the common hornbeam. Tourists can visit the Muiža (Lejas) sacred stream on the right bank of the Sventāja valley, above which they will find Latvia’s most noble bird-cherry trees. A nice reed pergola has been installed above the stream. Wide are of Sventāja River valley can be overseen from the road before the stream.

Lēdurgas dendroparks ir viens no bagātākajiem parkiem Latvijā. Parkā var iepazīt vairāk kā 1000 koku un krūmu sugas, pasugas un varietātes. Gadu gaitā Lēdurgas dendroparks kļuvis par dabas un kultūrvēsturisku aizsargājamu objektu. Piedāvājumā - skuju un lapu koki, dekoratīvie un ogu krūmi, vīteņaugi, ziemcietes, tējas augi u.c.

Atrodas pie tilta (Akadēmijas iela 1) pār Lielupi. 1574. g. pēc Kurzemes – Zemgales hercoga Gotharda Ketlera pavēles uzsāk jaunas baznīcas celtniecību. Dievnama tornis tapa laikā no 1686. g. – 1688. g., bet 1862. g. to paaugstināja līdz 80,5 m. Baznīca nodega padomju aviācijas uzlidojuma laikā 1944. g. 27. jūlijā. 1954. g. Padomju armijas sapieri uzspridzināja ēkas atliekas. 2009. g. sākās baznīcas torņa rekonstrukcija un šobrīd tajā izveidots izcils interaktīvais muzejs (īpaši draudzīgs bērniem) un stiklota skatu platforma.

It is worth hiking this road where in crosses the Šlītere Blue Hills.  This part of the road is approximately one kilometre long, and it goes down to the valley of the stream which crosses the hills.  The place has been given a peculiar name – the Kušperlankgrāvis ravine (or the Zeltiņi ravine, as is claimed in other sources).  If you're driving, be careful, because there is no bridge here, just a ford.  During the early spring or the winter, you will appreciate the ravines and the impressive Blue Hills themselves.  Impressive sandstone cliffs which are several metres high and have been vandalised by human hands are on both sides of the road.  There is a small niche in one of the cliffs.  To the right (East) from the road at the terrace of the Blue Hills is a side road which leads to the Mežlīdumi homestead.  Please be gentle with the cliffs!