This arboretum was established in 1996, when dendrologists Raimonds Cinovskis and Ināra Bondare joined with the local government in Rucava in experimenting with plants on the Rucava castle hill.  The first plants were planted in 1998, and ever since then the collection has been expanded in the town centre and outside the Rucava Elementary School.  Each year new and exotic plants are brought in from all around the world.  A traditional garden festival is held each year in May, when rhododendrons and magnolias are in full bloom.

The Nereta Lutheran Church is in the centre of Nereta at Rīgas Street 2. The Baroque church features elements of the late Gothic period, and it is seen as one of the oldest churches in Zemgale. It was built between 1584 and 1893 at the initiative of Count Wilhelm von Effern and rebuilt in 1679. There are gravestone reliefs in the church dedicated to Wilhelm and Georg von Effern which date back to the late 16^th century. The gravestone for Georg Effern is the most distinguished artwork in the style of early Nordic Mannerism in Latvia. The altar painting was painted in 1863 by P. Handler. The organ was built by R. Knauff in 1893, and the stained glass windows were produced by E. Baiermann in 1900. The chandeliers on the ceiling date back to the 17^th and 19^th centuries. Visitors can view Nereta and its surroundings from the unique eight-corner tower of the church, which is 38.6 m high.

The farm breeds goats and uses goat milk to produce cheese and other products. A presentation hall offers visitors a chance to taste ice cream made of goat milk, as well as purchase goat-related souvenirs and other products. There are tours of the farm, too.

"Ziedlejas" offers sauna treatments and events in the contemporary design Glass Sauna, Smīma Spruce Smoke Sauna and Black Sauna, which is located in an unspoilt corner of the forest. The ritual sauna treatment includes heating, herbal compresses, herbal scrub, big beating, swimming in the pond, massage with healing oil and honey, vibrating with sound, tea, home-baked bread. The sauna treatment lasts four to five hours and is led by a sauna master.

Various master classes are possible in connection with sauna rituals and the use of plants in healing and beauty care and the preparation of appropriate preparations. Bicycle rental is available, which includes access to the Ziedleju xc / enduro trails, bicycle training and bicycle guide services. It is also possible to organize and lead team building events, as well as team communication trainings.

Atrodas ~ 0,4 km no Latvijas – Lietuvas robežas, Sventājas ielejas labā krasta nogāzē. Atrodama informācija, ka avotu tīrot, atklājusies 5 x 5 m ozolkoka „grīda”. Avots ir labiekārtots – virs tā slejas lapene ar niedru jumtu. Vēl pavisam nesen pie tā auga Latvijas dižākā ieva (nolūza), kuras vietā tagad kuplo biezs atvašu pulks.

The Ilūkste Roman Catholic Church is to the North of Unity Square. The first stone church in Ilūkste was financed by the Plater-Sieberg dynasty of noblemen between 1754 and 1769. The current church was built in 1816. In 1861, it was taken over by the Orthodox Church, but it was returned to a Catholic congregation in 1920. The church was restored in 1921. The interior can be viewed during worship services.