Boundary stone
Robežkalni boulder is located in Gulbene district Lejasciems parish, near the Smiltene - Gulbene road branch, in the right floodplain of the Gauja, ~ 2 km above Sinole. Protected geological object (since 1977). Boundary boulder length 3 m, width 2.4 m, height 2.9 m, surface volume ~ 12m3. The stone has the shape of an iron. Red-brown rapakivi granite. Partly fogged.