This guide shows how to complete “The Long Coast” Relic Ruin in Horizon Forbidden West. You will be able to complete this ruin only after you have completed story quest 5, Death’s Door.
The Long Coast Relic Ruin Walkthrough
The location of the ruin is marked in the picture below.
Go to the northeastern portion of the ruin and climb up the platform as shown in the picture below.
Go to the end of this platform, where you will find several ledges. Jump on the ledges to reach the firegleam as shown in the picture below. Ignite the firegleam to blow up the wall.
Before going out through the blown-up wall, turn around and use the pullcaster to pull a switch through a hole on the wall as shown in the picture below.
Then immediately go out through the blown-up wall and look up to find a grapple point as shown in the picture below. This grapple point appeared because of the lever that you pulled before. Quickly grapple up before the grapple point disappears.
From the grapple point, turn around and jump to the platform in front of it. Then use the pull caster to drop down the crate through the hole on the platform as shown in the picture below.
Now jump down and push the crate down to the water from the location shown in the picture below.
Then go to the door ahead of the water as shown below. Use the pullcaster to pull the crate to the door.
In the next room, push the crate into the elevator as shown below. The elevator needs to be powered up before you are able to use it.
Get out of the elevator and climb up the stair nearby. At the top of the stairs, you will find a charging station. Take out the energy cell from the charging station and take it down to the socket near the elevator as shown in the picture below. Insert the energy cell into the socket to activate the elevator.
Get into the elevator and take it to the top. Then push the crate outside and leave it there. You will be needing this crate later. After that, go out through the wall on the right side. Climb up the ledges here to reach the top of the ruin as shown in the picture below.
From the top of the ruin, you will be able to see a second crate and a firegleam wall as shown in the picture below. Glide down to the second crate. Ignite the firegleam to blow up the wall. Then push the second crate through the blown-up wall and drop it down to the room contacting the elevator as shown in the second picture below.
Now jump down and push the elevator button to call the elevator down. Then push Crate-2 into the elevator. Then come out from the elevator and go to the stairs. Climb up the stairs and go to the right side to reach the Crate-1, which you left there before. Push Crate-1 down the elevator shaft as shown in the picture below. Crate-1 will land on top of the elevator. You will be needing it again later.
Now jump down to the bottom level and enter the elevator. Take the elevator to the top. When the elevator is at the top level, push Crate-2 out of the elevator. Then jump on the top of Crate-2 and from there, climb up to the top of the elevator as shown in the picture below.
Crate-1 will be there on the top of the elevator, where you dropped it before. Jump on top of Crate-1 and climb up the ledges inside the elevator shaft to reach the ornament as shown in the pictures below. Pick up the ornament to complete the relic ruin.
