Did the Nazca Lines actually function as some kind of landing grid or am I reading too much into this

Right so I've spent a good chunk of time looking into this and the landing grid theory has always struck me as a bit reductive if I'm honest. The lines are genuinely impressive when you see the aerial footage but the sheer variety of them - animal geoglyphs, geometric shapes, straight lines stretching for miles - suggests multiple functions rather than one single purpose.

My take is that the straight lines probably did serve as processional routes tied to astronomical alignments, which Aveni's work backs up pretty solidly. But some of those trapezoid shapes are massive and flat and cleared of stones in a very deliberate way that's harder to explain as purely ceremonial.

I wouldn't rule out that different lines served entirely different purposes at different periods. The Nazca culture was active across several centuries so it seems odd to assign one unified meaning to the whole complex.

What's drawing you toward the landing grid interpretation specifically? Is it the geometric precision or the sheer scale of the cleared areas? Would love to know what sources you've been going through because this one genuinely keeps pulling me back in.

@MargaretFamiliar the landing grid idea never really sat right with me either. Like if you were an advanced enough civilisation to cross interstellar distances, would you really need a dusty runway drawn in the desert? Feels a bit like needing a painted parking space when you can teleport.

What I find more interesting is the theory that the lines were meant to be walked as ritual pathways, almost like a massive open air labyrinth. The shapes only make sense from above but the act of creating and walking them could have been the whole point. Some researchers reckon it was tied to water divination as well given how dry that region is. Probably layered meanings all stacked on top of each other rather than one single function.