I had the opportunity to take a great motorcycle trip last July (2012). It was a two week trek that began with a small group of friends traveling to the Black Hills. I then continued the trip Solo, and explored my way to Yellowstone National Park. I have to say that even after years of seeing photos, and hearing stories, I was amazed. This has got to be literally Heaven on Earth. The sky is amazing all the time, the views spectacular. I spent 4 days exploring the area, and truly needed another week to do it justice.
Since it was a motorcycle trip I made the mistake of taking my smaller gear. I brought my d90 and have to admit that the kit lens was on it most of the time. That is probably my biggest regret, and will never happen again. I ended up with some nice shots, but I just know it could have been so much better. I will just have to call it an excuse to return!