Lillomarka 4km A (2023-08-21)

Bad 4th control: No vegetation boundary in the forest, and the flag was too close to the open yellow so I passed about 5m below it without looking up at all.
I was surprised that #6 was located so far uphill, but it was pretty close to the center of the circle, so my mistake.
Another small mistake to #8 when I didn't turn far enough north after crossing the marsh.