For a memorable history lesson, check out the crumbling remains of Aosehus Castle Ruins and picture how it must have looked in its heyday.
You'll be spoiled for sightseeing choice when in Aahus. Aosehus Castle Ruins is an ideal place to start here, but there are numerous other worthy spots to appreciate. Täppet Beach, Ahus Museum and Kristianstad Golf Course are near the once-important structure and will fill in your day nicely.