Who needs a skate scene when you have scenery like this? Element pros Jaakko Ojanen, Madars Apse, and plenty others highlight some of the wildest, most beautiful, most unconventionally skateable spots in “Nature Calls.” We’re talking mountains, forests, drainage ditches, wave breakers, a cactus patch, and even a frozen lake. The worst we can say about it is that the film is just too short. There’s no way it won’t motivate you to take your board out of the skatepark, out of the city, and into the woods.