First one must decide why one photographs. This can develop slowly and even change over time.
You have a unique perspective -- you are photographing your backyard, while others are photographing the exotic and the not-very-well-understood (to them). You have the opportunity to make images that speak of the place -- not just pretty pictures. The "grand view" is important...but that is just an overview of a place...that is the type of image that "everyone" makes and that one sees on the postcards and in the magazines.
I believe that it is important to make images that speak to oneself first. It doesn't matter if the same image was taken by someone else or published somewhere. If you saw it, if it spoke to you, then it is your photograph.
I recent was given a copy of John Sexton's book of trees. Lo and behold, I found an image towards the back of the book that is of the same trees and rock that I have photographed and printed. Mine is slightly framed differently, but we must have photographed in very similar light. It is one of my favorite images that I have made in the last 5 years. While I am glad I photographed there before I saw Sexton's image, my image is my image. And unsurprisingly, I have a couple more favorite images from Yosemite that old AA got to first. No big deal.
I live in the redwoods and that is where I do most of my photography (as well as occasional trips to Yosemite). Photographing under the redwoods is tough. The light is tricky, the landscape complex and chaotic. But it is my "backyard". I know its moods, its seasons, its light. Under the redwoods there is a creek I have walked along, and many times in, for the past 30 years. I was there on Sunday with two 8x10 holders (my last 4 sheets of film)...made one image and it is drying right now...a successful trip.
You have the opportunity to know really get to know where you live, both personally and photographically. Share your images with others. Share your favorite places with others...they can never "steal" your images. If I have the time, I am more than happy to show people my favorite places under the redwoods....I don't have "secret" photographic methods and materials, nor secret places. I suspect those that have 'trade" secrets may be a bit insecure about their own abilities.
And of course, have fun!
Vaughn