The manor’s castle was built in the middle of the 18th century (belonging to the noble kin of baron Medem) as a huntsmen castle. Later, in the 19th century, it was rebuilt by adding a second floor. The kitchen was situated in the vaulted basements of the castle and when the food was ready, it was brought upstairs in the elevator. The gantry entrance of the castle (late baroque) and marble buttons above it picturing the coat of amrs of the union of Medem and Keizerling noble kins, is one of the most valuable example of arts monuments of the 18th century. To this day there are various  outhouses preserved- a  threshing barn, a granary and a smithy, as well as the park. In front of the castle one can see a magnificent oak, which was supposedly planted by K.Ulmanis. From 1837 the manor’s castle has also served as a place for Vilce primary school. 

Ļoti savdabīga vieta, ko nekādi nevar dēvēt par tūrisma objektu. Vidsmuiža bija viena no Latgales lielākajām muižām, kuras dominante bija 18. gs. celtā un vēlāk pārbūvētā grāfu Borhu muižas kungu māja. Tagad redzamais muižas kompleksa veidols tapis 19. gs. otrajā pusē. Tajā ietilpst kūtis, staļļi, kalpu māja, klētis, sarga mājiņas, kas izvietotas ap parādes pagalmu. Pēdējais tagad ir stipri aizaudzis. Vecākā saimniecības ēka ir mūra klēts (iespaidīga!), ko cēla 18. gs. Regulāra plānojuma muižas parku veidoja 18. gs. franču dārzu stilā. Kungu māja ir „pamesta” un apskatāma tikai no ārpuses.

The Castle was built beside the Põltsamaa River in the 13th C and became the residence of Duke Magnus, King of Livonia in the 16th C. In the castle yard you find the tourist information centre, local history museum, wine cellar, Estonian Press Museum, art gallery, ceramic and handicraft workshop.
Põltsamaa has a fabulous Rose Garden, where tours can be booked to learn more about roses, legends and history of rose growing.

The Ance Estate was built for Ulrich Johann von Behr by his father as a gift.  The estate was once surrounded by an ornate French garden.  Beginning in 1766, the building was rebuilt and ornately decorated.  Around 1810, French soldiers occupied the mansion and caused much damage to it.  For that reason, the second floor was torn down a bit later, and extensive renovations were conducted to adapt the estate into apartments for the manager and his civil servants.  In 1920, the estate was taken over by the state.  

The lady of the house will teach visitors to bake carrot buns and talk about the history of the pastry. The workshop of a craftsmanship group offers a look at the work of craftsmen and a chance to try the crafts yourself.

On the right bank of the Bērze River and in the western part of Dobele, the castle hill and its fortified forecastle were occupied between the 10th and 13th centuries, with an ancient town at its foot (currently the square between Tērvetes Street and the Liepāja highway).  As was common, the Livonian Order used this ancient Semigallian castle hill to build a brick castle between 1335 and 1347.  The castle was sacked during the 18th century, and its fairly impressive and beautiful ruins have been conserved.  A viewing platform is part of the charm.

The palace was built as the summer residence of the duke of Courland, Ernst Johan Byron, and it was designed by the outstanding Italian architect Francesco Bartolomeo Rastrelli. The construction of the palace ensemble took place between 1736 and 1740. The decorative finishing of the interiors was carried out from 1765 to 1768 by the sculptor Johann Michael Graff and the painters Francesco Martini and Carlo Zucchi. The significance of the palace lies in its authenticity as it has not been modified through rebuilding since then. Intensive restoration works started in 1972 when the Rundāle Palace museum was established. The restoration was completed in 2018.

The Livonian Order built a castle made of bricks and fieldstones in this location in 1253.  The building measured 72 x 40 metres and had a three-story residential area and a gate tower at its centre.  An entrance for soldiers was installed at the height of the second floor of the fortified wall during the 14th century, with barriers and four bastions installed during the 16th and 17th century.  Legend has it that the daughter of a knight was bricked into the wall and that there was once a secret underground passage to the Lutheran church that is 200 metres away.  The park includes the “Ancient Seashore” promenade, featuring plaques with quotes from Zenta Mauriņa and Jānis Rainis.

Muiža vēsturiskajos dokumentos pirmoreiz ir pieminēta 16. gs. Tagad redzamā vienstāva kungu māja ir vairākreiz pārbūvēta laikā no 17. – 19. gs. 1997. g. ēku vēlreiz atjaunoja un tagad tajā atrodas viesu nams un Vilsandi nacionālā parka apmeklētāju centrs, kur var iegūt ne tikai vērtīgu informāciju, bet arī apskatīt Vilsandi apkārtnē atrastās fosilijas. No Lonas muižas var uzsākt pārgājienu uz Vilsandi salu. Vienā no muižas ēkām ir izveidota Vilsandi nacionālajam parkam veltīta ekspozīcija.

The Livonian Order built a fortified castle on the largest island in Lake Alūksne – Marijas Island (Pilssala Island) in 1342.  It was linked to the land by a 120 m drawbridge.  The castle had several forecastles, and it was regularly modernised and expanded until the end of the 17th century.  It was one of the largest Livonian Order Castles, with similar ones found in Vastelina and Izborsk.  Defensive barriers were put up around the castle, which survived until the Great Northern War.  Its central part was blown up by the defeated Swedish military in 1702, after which Russians completely sacked it.  All that is left are the castle ruins on the island, which is now linked to Alūksne and Temple Hill by two wooden bridges.  An open-air stage alongside the castle ruins is used for various public events.