Läsna is a village in Kadrina Parish, Lääne-Viru County, in northeastern Estonia.

[1] In 1977, Pikassaare (Pikasaare) and Reiemäe village was merged with Läsna.

[2] Toponym "Pikasaare" is still in use and it is notable for orienteering.

For example, the final of 2016 World Masters Orienteering Championships took place there.

This Lääne-Viru County location article is a stub.