The light was hitting this grass just right. It's difficult to say what kind of grass as there are a couple options including Needle Grass or Feather Grass of some sort. I think the category of Stipa covers both? This is the best I could come up with: Stipa capillata is a perennial bunchgrass species in the family Poaceae, native to Europe and Asia. Wikipedia
Scientific name: Stipa capillata, Higher classification: Needle grasses