The Holy City of Aratum mission in Doom: The Dark Ages is where the secrets start to get a little more complicated, not least because you're racing around on dragon-back. If you're looking to get that prized 100% mission clear, then you'll need to find the two secret landing zones for your dragon.
Not only will this complete the Layover challenge, but you'll need to unlock these two areas to find all the secrets and collectibles anyhow. To save you from scratching your head for as long as I was trying to puzzle out the legwork, here's what you need to do.
