This is one of the most expressive estates built in the style of Romanticism.  Dating back to the 19th century, it is on a peninsula in Astravo, which can easily be reached from Biržu along the longest wooden bridge in Lithuania, crossing Lake Širvenos.  Covering 18 ha, the mixed-plan park was installed from 1851 until 1862.  Local fir trees, linden trees and pine trees grow in the park.

Druvienas muižas pirmsākumi ir meklējami 17. gs. beigās. Tagad redzamā apbūve ir veidojusies 19. – 20. gs. Līdz mūsdienām ir saglabājusies muižas pils (1898. g.) un saimniecības ēkas – klētis, kūtis, kalpu mājas. Muižas pilī 20. gs. 50. gados izvietoja pamatskolu. Diemžēl sākotnējie ēkas interjeri nav saglabājušies. Pili ieskauj parks. Šobrīd ēkā atrodas Druvienas Latviskās dzīvesziņas centrs, kas piedāvā dažādas aktivitātes un radošās darbnīcas. 

Matsalu muiža pirmoreiz vēsturiskajos avotos ir minēta 1560. g., kad tā ietilpa Lihulas bīskapijas sastāvā. Tagad redzamās ēkas ir celtas laikā no 18. gs. otrās puses līdz 20. gs. sākumam. Pagājušā gadsimta sešdesmitajos gados te plānoja izveidot Matsalu rezervāta centru, taču „veiksmīgā loze” tika netālu esošajai Penijē muižai (sk. iepriekš). Mūsdienās muižas pils, citas ēkas un parks (tajā dīķis ar salu) atrodas kritiskā stāvoklī. Taču kā nozīmīgu vēstures liecinieku arī šo muižu var iekļaut apskatāmo objektu sarakstā. Muižas komplekss atrodas pa ceļam uz Kēmu (Keemu) putnu vērošanas torni.

The stronghold dates back to the 13th C, exhibitions in its cellars present wildlife and history of the island. Workshops (smithy, glass, ceramics, stone) run from May to August for visitors to admire or participate in. The archery range nearby adds to the excitement and there you can also mint coins.
Mihkli Farm Museum (+372 454 6613, www.saaremaamuuseum.ee) is a museum branch in Viki village in western Saaremaa with lots to tell and see about heritage, culture and architecture.

The Šilute Estate is often described on the basis of its last owner, Hugo Scheu, who bought the estate in 1889.  He restored the estate's buildings and territory, also installing two parks, one for the estate, and the other one known as the "raven forest." Alongside the estate is an English-type park with strolling trails.  The park is used by local residents and is on both sides of the curvy Scheu River, with the banks connected by pedestrian bridges.  He park stretches to an old railroad bridge and has approximately 150 types of plants, including 40 types of trees and shrubs.

Atrodamas ziņas, ka Rankas muižas pils celta 18. gs. vidū un 19. gs. vidū (nozīmīgi - 1836.-1866.g.) pārbūvēta, kad uzceltas pārējās saimniecības ēkas. 20. gs. šeit atradās dažādas ar izglītību saistītas iestādes: 30. gados - Rankas mājturības skola, pēc 2. pasaules kara - Rankas lauksaimniecības skola. Muižas pils cieta 80. – 90. gadu mijā divu ugunsgrēku laikā. Daļēji saglabājušās kalpu mājas, kūtis, klētis, dārznieka māja, “brūzis” u.c. ēkas.

Kopš 2013. gada ieguldīts milzīgs darbs, lai Rankas muižas kompleksu atjaunotu un izveidotu par sakārtotu, tīru vidi. Teritorijā notiek atjaunošanas darbi muižas ēkām. 2003. gadā par Rankas muiža kompleksa īpašniekiem kļuva Ābolu ģimene un, pateicoties viņiem, Rankas muižas komplekss pamazām atdzimst. Ekskursija pa Rankas muižu iekļauj visu telpu apskati: recepciju, antīko automašīnu un priekšmetu izstādi, mākslas galeriju, bibliotēku un Romas katoļu kapelu, kā arī muižas 8,4 hektārus plašo parku ar trīs dīķiem.

The castle was built during the first half of the 19th century in Tudor Neo-Gothic forms.  The first owner of the castle was Baron Johann Gottlieb von Wolff.  During the 1870s and 1880s it was rebuilt in the style of French Neo-Renaissance.  The castle was burned down during the 1905 Revolution, but it was restored with certain elements of Art Nouveau forms.  Tours are available of the interior of the building.

There are several buildings from the estate that survive to the present day and were built by the Plater dynasty of noblemen.  The old mansion that is on the side of the Count Plater Street was built in 1759 on the banks of the Jāņupīte River.  The Baroque building was designed by an architect from Venice, Antonio Parazzo.  Later the mansion was rebuilt, and after a new castle was erected, the Plater family spent its summers on the first floor of the old building.  The second and third floors had a library with some 20,000 books.  The noblemen managed to move most of the contents of the library to safer locations during World War I, when the library as such was destroyed.  Work on the new castle of the Krāslava Estate (on the upper part of the Daugava River Valley) began in 1756 (architect Domenico Parazzo).  Initially it was in the Baroque style, but reconstruction at the turn of the 18th century involved Classicism.  Unique Rococo wall paintings with views of Rome have been discovered in the building.  These were based on samples from castles in Poland and were painted during the 1760s and 1770.  A high school used the new castle until the 1970s.  Then the building was abandoned and gradually turned into a ruin.  More recently there has been major renovation of the castle’s façade, and it now has a good appearance.  Surrounding the structure is a romantic landscape park that dates back to the mid-18th century.  It is on the hillocks of the Daugava River Valley and the valleys that cross it.  An artificial grotto has been restored, and a statue of a lion stands guard over the site.  The stairway has been placed in its historical location, and the park features pathways and a yard.

Kolga Manor with its impressive territory, several buildings and antique feel will not leave you unmoved! Kolga Manor was first heard about in 13th century but the manor we see nowadays was built style of Baroque in 17 - 18th century but in 1820's it was re-built in the style of Classicism. From the end of 17th century until 20th century it was the biggest Estonian manor. Now in these buildings is a guesthouse, a restaurant, conference centre and a museum. It's possible to hire a guide.

The first mention of Pēterupe Rectory goes back to the late 17th century. The Manor Park and the buildings have partially survived to the present day, including a linden alley at the end of Smilšu Street, planted by the pastor Jānis Neilands in 1879 and the grand oak planted by Johann Wilhelm Knierim in 1869. After the fire of 1908, the Rectory was restored and partially rebuilt. In Soviet times, the property was removed from the parish and the house was named “Līgotnes”. During German times the Rectory was occupied by legionnaires. After the war, the building of the Rectory was turned into a hospital, then into a secondary school and later it was transformed into a block of flats for teachers. Now the building again belongs to the parish and it is inhabited by a priest of the parish and his family.