Use your wide angles for iconic shots such as: Tunnel View; Glacier Point (or little brother Washburn Point); the other side of Half Dome from Olmsted Point, and while there, the gnarled pine tree surround by cracked granite slabs; and even the valley from the Merced River at Yosemite Valley View (on Northside Drive just before El Portal Rd), with the huge fallen tree trunk that's been there for years for foreground. Then do something different, something that hasn't been done countless times before.

Consider using a longer lens for landscapes. The longer the lens, the more lens compression you get in a photo. Long lenses draw the background forward, giving a different look. If the narrower field of view isn't enough, take several overlapping shots and stitch them in post. If you take these shots in portrait orientation, you can end up with a typical 3:2 photo when you're finished, but the image will look entirely different from a photo taken with a wide.

I regularly shoot landscapes with a portrait-length lens, or I end up with the equivalent after cropping in post. Many photographers do.