Option 1) Get down at jammu, head to busstand auto should charge approx 100-150 .from there you can get shared cab for Banihal, price might vary from 400-600, better to prefer cab as they are more comfortable as compared to tempo and bus.
2)Get down at udhampur, head towards taxi stand . Shared cab will charge 500-600 for Banihal , they are comfortable . You will reach in 4 hours if roads are clear.
Make...
more... sure to check road condition between chanderkote/Ramban and Ramsoo.