"Fredriksten fortress" Halden Things to Do Tip by havardrb
Halden Things to Do: 4 reviews and 11 photos
This fortress was never defeted and helped protect Norway for a long time. It is very well kept, and a good turist site.
Address: Overlooking Halden city centre
Directions: Go to Halden city centre. You can see it and find it from there.