By far one of the most impressive Soviet military objects in Northern Vidzeme, this base has now been abandoned. There are buildings, underground bunkers, missile silos, areas of the firing of missiles, etc. This is one of the few remaining places in Latvia where a monument to Lenin still stands. The stone bust once stood in the central square of Alūksne. During the restoration of independence, it was taken down and moved to the missile base. We recommend that you bring a guide with you – otherwise it won’t be worth much.

There are still some buildings, missile silos and an apartment building from the old No. 158 Zenith Missile Base at Ziemupe, but the territory has been abandoned and degraded.

The bridge was built in 1906. Part of it was blown up during World War I and later restored. During the Soviet occupation, one needed special permits to cross the bridge. Military ships and other vessels used the canal, because one of the largest military bases in the USSR was sited here. In the summer of 2006, one month before the bridge’s centenary, a Georgian-flagged tanker, the Anna, rammed into the northern support structure of the bridge, and that destroyed the bridge’s turning part beyond recognition. The bridge was renovated and reopened in 2009. You can look at the bridge and cross it at any time.This is a unique engineering monument, and it is the only drawbridge of its kind in the Baltic States. It takes just five minutes to turn the two parts of the bridge.

There are several partly preserved buildings here, but there is a lack of information as to what they were used for. The reason why the buildings are in such sad shape is that people have removed parts of them to use as building materials.

The former military field hospital is in the park, south from Ventspils Seaside Open-air Museum. A few of the small architectural forms of the building have been preserved.

This was Coastal Defence Battery No. 500 at one time, and it was dismantled in 1955. There were four 130 mm cannons, and their foundations can still be spotted in the forest northeast from the lighthouse. They are mostly covered by moss and can be very hard to find. Those who are not familiar with the region will probably have the most trouble of all.

This hill in the Tīreļpurvs swamp is an historical object of national importance – the only area in Latvia that is restricted for cultural and historical purposes. There is unique evidence here of World War I fortifications and the so-called Christmas Battle that was fought here.

Brāļu kapos apbedīti aptuveni 2000 karavīru. Pirmos kritušos strēlniekus — Andreju Stūri, Jēkabu Voldemāru Timmu un Jāni Gavenasu — apbedīja 1915. gada 15. oktobrī. Sākot ar 1915. gadu, kapos sāka apbedīt Pirmā pasaules kara kaujās kritušos strēlniekus, vēlāk Februāra revolūcijas laikā nošautos kareivjus. Stučkas valdības laikā 1919. gada pavasarī šeit apbedīja Brīvības cīņās pret vācu vienībām un Dienvidlatvijas brigādi kritušos latviešu strēlniekus. Pirmās Latvijas brīvvalsts laikā Brāļu kapos apbedīja ap 800 Latvijas armijas kareivjus un virsniekus. 1941.—1942. gadā Brāļu kapos apbedīja 15 nacionālos partizānus, kā arī pārapbedīja komunistiskā režīma terora upurus. Līdz 1944. rudenim šeit apbedīja arī vairākus desmitus bijušās Latvijas armijas virsnieku un karavīru, kuri bija dienējuši Latviešu policijas bataljonos un Latviešu leģionā.

Abās pusēs ieejas vārtiem (augstums 10 metri, platums 32 metri) divas jātnieku skulptūru grupas (augstums 3,3 metri). Liepu gatve (205 metri) savieno vārtus ar galveno terasi, kuras centrā novietots 1 metru augsts mūžīgās uguns altāris, bet abās pusēs ozolu birzis. No terases abpusējas kāpnes ved uz regulāri veidotu kapulauku. Tā malās atrodas divas "Mirstošo jātnieku" skulpturālās grupas (augstums 3,6 metri), vidus daļā atrodas augstcilnis "Kritušie brāļi". Pret katru kapa vietu novietota smilšakmens vai plienakmens plāksnīte ar kritušā uzvārdu un vārdu vai uzrakstu "Nezināms". Ansambli noslēdz 6 metrus augsta siena ar Latvijas apriņķu un pilsētu vēsturiskajiem ģerboņiem. Pie sienas atrodas četri senlatviešu karavīru tēli, kas simbolizē Latvijas novadus - Kurzemi, Zemgali, Vidzemi un Latgali, bet tās centrā uz 9 metrus augsta sienas masīva paceļas monumentāla figūra "Māte Latvija", kas noliekusi vainagu pār kritušajiem dēliem. Brāļu kapu memoriālais ansamblis ir izcirsts no Allažu šūnakmens, izmantots arī Itālijas travertīns un smilšakmens.

Pirmmetu izstrādāja tēlnieks Kārlis Zāle, arhitekts Aleksandrs Birzenieks, Pēteris Feders un Andrejs Zeidaks.

The Karaosta canal and its naval and submarine base date back to the tsarist era in advance of World War I. The former submarine base is now closed to visitors and is used for business purposes. The canal can be viewed from Pulvera Street and the restored Kalpaks bridge.

This is the only Soviet military object of its type and scope in Latvia – a long-distance communications base which was supposedly used to maintain contacts with Soviet naval ships and submarines all around the world. The facility had a central tower and six perimeter towers, each more than 200 metres high. Some of the towers remain in place and are used for mobile communications. It is rumoured that the Soviet communications system was never once turned on. The complex at Upīškalns can be seen by driving down the Skrunda-Kuldīga road. It is some 3 km before the Kuldīga ring road, at a populated location called Raidstacija.