Although the waterfalls aren’t very high these are nice enough to mention. All waterfalls are in the Jakoselva and are situated west of Vadsø in the north of Norway, not far from the border with Finland.
From Vadsø, take road 75 to the west, along the Varangerfjorden and in Annijoki/Vestre Jakobselv take road Fv323 to the north. The road follows the course of the river until it reaches the Vaselvi with the beautiful Vasfossen. From here you probably have to walk. I am not sure if there is a trail but there are photo’s taken of the fall, so probably there is.
The Tredjefossen is about 5 meters high but very nice.
Two other waterfalls are situated more south towards the Varangerfjorden:
The Fjerdefossen is more north of Tredjefossen. A nice area or a long walk.