Look at that beautiful hillside. Wouldn’t you just like to climb it? Have a picnic at the top?
If you did, you’d better be ready to fight a Blood Dragon before digging out the egg salad sandwiches, because this is a screenshot from Skyrim, with some heavy modding by Unreal.
Unreal has provided a guide to the mods to make Skyrim look this good. Check it out if you want to try some of them for yourself, or just drool over the tons of screenshots and videos available on the site.