For the uninitiated: If We Don't, Remember Me — aka IWDRM — is a tumblr dedicated to artfully crafted GIFs (called "cinemagraphs," if you're a pedant) of iconic movie scenes. Head Like an Orange is basically the same thing, only it features GIFs of wilderness and nature.
HLaO was created by Marinus, who, from the looks of it, crafts each of the GIFs that appears on the site. While most of the animations aren't quite as on par with IWDRM's (at least from a technical standpoint), the majority of them are still really, really wonderful. A few of our favorites [click to enlarge]:
More at Head Like an Orange.