This is a list of geohashing expeditions in which Artanicus participated.
- 2020-04-22 60 27, located in an industrial forest near Jokikorpi.
- 2020-04-24 60 27, located in an industrial forest near Pyhältö.
- 2020-04-25 60 26, located in an industrial forest near Pyhtää.
- 2020-04-29 60 27, in a dry-ish swamp near Pitkäkoski.
- 2020-05-02 60 26, located in an industrial forest north of Peippola.
- 2020-05-02 60 27, located in a dry pine forest right next to the freeway north of Vaalimaa.
- 2020-05-03 60 26, located on a field near Sippola. (No public access)
- 2020-05-09 60 27, located in a somewhat natural state forest near Luumäki.
- 2020-05-28 60 27, located in a forest near Onkamaa.
- 2020-06-03 60 27, located in an industrial pine forest near Purho.
- 2020-06-04 60 26, located in a park in Kotka.