Again, go to the blue mat with the number 3 on it. Follow the same procedure until you catch with your Grapple the ring on the wall.

This time, you have to perform the wall run and jump to the slope opposite the wall.

The markings on the wall will help you here, as they show that Lara has done it before. Perform the wall run, following the width of the markings. When Lara reaches the left end of the markings, jump on the slope. If, while moving Lara, the camera faces the wall and you press the right and left direction keys, press down and Jump when Lara reaches the left end of the markings.

Once you land on the first slope, jump to the next one. Again, jump to grab the horizontal pole that will rotate 90 degrees. Turn around, swing and jump into the alcove. Pick up the Silver Elephant #7 and slide to the ground.