Here are the initial logo ideas I came up with after reviewing your website. I snagged all of the colors from your site, so they will match perfectly and you can see now how the logo would look in that top banner space. The initial idea is pretty straight forward: #3, is a custom script font that should reflect the area and be professional enough for your setting and website. On #4, I removed the tree from the "D" and added a border and shadow to make it pop even more.
Let me know what you think of these, and I will see what else I can come up with in the meantime. Thanks!