Chasm Monastery - Windy Ledges Outside the Monastery

When you're ready to leave the Sheltered Alcove Day Camp, pick up the shotgun ammo next to the boarded-up opening.

Then use the shotgun to blast the planks and barbed wire out of the way.

Step out onto a rickety platform on the outside of the building.

Move to the end of the platform, which collapses leaving Lara clinging to a narrow ledge.

Pull up and make your way forward along the ledge...

...around the corner and onward along the side of the building.

Just keep pressing Forward and Lara will do the rest.

When she reaches the end of the narrow ledge, jump forward to grab the wider wooden ledge ahead.

Run forward and jump to grab the perpendicular wooden wall above. Climb to the top and move forward and around the corner to the left.

Scramble up the wall and drop down into an interior room.