You are facing towards the book shelf right now, turn right, you can find a piano, go near the piano, infront of you, you can find a small dining table, go near the dining table, you can find a door opened which leads to the pool area, step out of the door, take left, move forward, to your left you can find a small walk way which is right to the close sliding door, move forward, you can find a gate infront of you, enter through that white gate, turn right, you can find a walk way, go through the walk way, to the left you can find three small cactus, stand infront of the round cactus, that would be your end point.