One more really technical, Hard and hilly , but beautiful trail around the area of lake vättern. You can start in Mullsjö or in Huskvarna. I starten in Huskvarna because it connect with the other fkt trail John bauer leden. One part is between Huskvarna and bottnaryd. The other between bottnaryd and Mullsjö. Around 50 + 30k ( Hilly and tecnical) really happy with my running this part between Huskvarna and bottnaryd. Still some winter in sweden..