It crosses the Atlantic Ocean, Europe, Asia and North America.
At this latitude midnight sun lasts from about June 1st to July 10th, and the sun is visible for 1 hour, 30 minutes during the winter solstice.
At midnight on the summer solstice, the altitude of the sun is 0.85°.
If the latitude in the northern hemisphere is 67°45′ or smaller, every day in the month of March can view both astronomical dawn and astronomical dusk.
Starting at the Prime Meridian and heading eastwards, the parallel 67° north passes through: