We will be coming out to YNP the week of May 19th-25th. Coming from Philadelpia, flying into SLC. Traveling with my father. Our inital plan is to rent a car and drive from SLC to Jackson, WY and spend the night there our first night. The next morning, we will wake up and check out GTNP, possibly by a small tour company for like 4-5 hours. After that, we will head to YNP for the next 3 days. Is 3 days enough time to see all YNP has to offer? Also, any suggestions on good hotels/motels in Jackson and near YNP (West Yellowstone?) Also, any suggestions on hiring someone to show us around YNP or should we just do it ourselves? Any suggestions would be greatly appeciated! Also, Any photographers out there? I have a pretty basic point and shoot Cannon Powershot SD780 IS camera. I took this to Lake Tahoe and got some pretty awesome shots.. I am not even an ameteur photographer.. is this camera ok to capture the scenes at GTNP and YNP? Thanks Alot!!!!!