Snow Bike Rider Escape

You and your friends went to the glaciers mountain for hiking. One of your friends likes snow biking and he rode his bike to get to the top ahead of everyone. Unfortunately the bike broke after reaching the top and then you heard the warning on the wireless radio that an avalanche was a possibility in that region. This can be very dangerous but your friend who is trapped up there cannot escape without you helping him. You will have to act quickly and smartly to help your friend escape. You will surely find some useful things if you look around carefully. Pick them and use them intelligently.