As subject alludes, my girlfriend and I will be renting a car in SLC, and want to visit the five NP's above in a 4 week period. We have a tent and stove, and are keen to do some longer day hikes (up to 15 miles per day no problems), or some overnight hikes in to back country. If anyone could share whether or not we are trying to cover too much with the idea being having a reasonable amount of time in each park (with time for hiking lots!), and if it is reasonable, any advice on great campsites or trails would be much appreciated!
As an aside, a big thanks to the forum, we just completed a 3 week run along the East Coast and got some great tips!