Map, trail, GPS GPS-trails is coming in January. LEGS: Tankavaara – Wiltsu 86km Wiltsu – Nellim 1 107kmNellim 1 – Roiro 75kmRoiro – Nellim 2 75kmNellim 2 – Kerttujärvi 78km Kerttujärvi – Tankavaara 80km TOTAL 501km GRR501 -23 Leg 1 GRR501 -23 Leg 2 GRR501 -23 Leg 3&4 GRR501 -23 Leg 5 GRR501 -23 Leg 6