Vilnius-based architecture studio Plazma has designed Guesthouse ‘Postal route’ in Juodkrantė, Lithuania, as a contemporary interpretation of the postal stations that once served travellers along the Curonian Spit. The three-building complex combines pitched reed roofs, thermally modified timber, and contemporary detailing within the tightly controlled landscape of the UNESCO World Heritage Site and Curonian Spit National Park.
Reimagining the postal station
The Curonian Spit is a 98-kilometre-long, narrow sand-dune spit separating the Curonian Lagoon from the Baltic Sea. Juodkrantė, one of the settlements within the municipality of Neringa, lies on the Lithuanian section of the spit. The town was once a stop on a major European postal route that followed the coastline during the 17th and 18th centuries. UNESCO identifies the remains of historic postal tracks among the cultural elements of the Curonian Spit landscape.
Rather than attempting to reproduce a documented historic building, Plazma based the project on an imagined interpretation of a postal station and the traditional homestead arrangement of the region. New construction within this protected landscape is comparatively rare and subject to planning and heritage controls. These include pitched roofs and reed roofing, traditional external materials such as timber, brick, and plaster, and building forms, colours, and facade finishes that respond to the region’s ethnocultural heritage. The development was also required to follow the detailed plan established for the site.
A contemporary homestead
The complex comprises three buildings. The principal ‘homestead–postal station’ building is positioned parallel to the street, while two smaller accommodation buildings sit deeper within the plot, perpendicular to the main volume. This arrangement draws on the layout of traditional homesteads in the region.
The main building is distinguished by abstracted decorative detailing at roof level, referencing the ornamentation found in traditional architecture. The two secondary buildings are more restrained, without the same decorative elements, reinforcing the hierarchy between the volumes.
Regional forms, materials, and silhouettes are combined with contemporary construction and detailing. The main building accommodates public functions including a cafe and bar, event space, and leisure areas, with service and mechanical spaces at basement level. The two smaller buildings contain guest accommodation, including rooms with kitchenettes and accessible rooms.
Public and recreational areas are also separated within the grounds. A light, openwork fence divides the more active public zone from quieter areas used by guests while maintaining visual connections across the site.
Reed roofs and thermally modified timber
All three buildings are single-storey structures with attic levels and pitched reed roofs. Roof windows are integrated into the roof planes to maintain the continuity of the roof profiles. The roofing reeds were harvested in winter from reed beds at Lake Žuvintas, a shallow lake in southern Lithuania. Supplied by Tomaldras, the reeds were cleaned and treated with a flame retardant before installation.
The facades are clad in grey-stained thermally modified timber supplied by Brolis Timber. The material was selected for its stability and durability in the exposed coastal environment between the Baltic Sea and Curonian Lagoon, while the grey finish allows it to weather naturally over time without ongoing maintenance. To realise Plazma’s vision, Brolis Timber also developed its first glued engineered timber battens specifically for the project.
