Our first month long plus tour took us thru Utah in July!
We had no reservations for anything!
I think we did "All" of the Canyons, but never stayed in a National Park Campground facility.
We avoid them, as they are highly over rated and impossible to book (it is like a lottery system)
We had no problem finding a campground at whatever time we chose to stop for the night.
Don't over thing or over plan this trip, as it will suck all of the fun out of it.
Teardrop camping is all about the flexibility these trailers offer.
Sandi vowed never to stay at Walmart when we first put Miss Piggy on the road.
Now we have a trap line of our favourite Walmarts to stay at!

The Goblins SP is a must see!
Our favourite though was Zion!

We left mis Piggy at a Good Sams campground somewhere between Bryce and Zion and drove through Zion from east to west...had lunch and then drove back west to east. It was like experiencing two totally different Parks????
Redrock had a nice campground and a great backdrop for pictures (Miss Piggy Cover Picture in Cool Tears Magazine 2013)
So to recap.......forget Reserve America, avoid NP hype, and go exploring!
And when you decide to explore the PNW and come to B.C. we have free camping and hot showers for you!
Good Roads
Brian & Sandi
260 nights in Miss Piggy in 5 years.........be sure to keep a log!