See the details below:

Day 1 : Arrival in Paro
Day 2 : Sightseeing in paro
Day 3 : Paro Shana 17 Km, 5-6 Hours Walk
Day 4 : Shana Soi to Thangthangkha 20 Km, 7-8 Hours Walk
Day 5 : Thangthangkha to Jangothang 19 Km, 7-8 Hours Walk
Day 6 : Jangothang to Lingshi 18 Km, 7-8 Hours Walk
Day 7 : Lingshi to Shodu 22 Km, 8-9 Hours Walk
Day 8 : Shodu to Barshong 16 Km, 6-7 Hours Walk
Day 9 : Barshong to Dolam Kencho 15Km, 5-6 hours Walk
Day 10 : Dolam Kencho to Thimphu (via Dodena) 8 Km, 3 Hours Walk
Day 11 : Thimphu to Paro 2 Hours Drive
Day 12 : Departure from Paro