You can make anything happen if you have enough money.

If you have lodging you can go.
Huff House in Jackson was really nice.

Hotels are expensive if there is room. Camping is not an issue.

Yes you can! I did it last year to Yellowstone around the same time. Well, shortly after 4th of July. We were camping, not staying in hotels, so I don’t know what the hotel situation is like. We weren’t able to camp in the park, because it was full when we booked but we stayed in West Yellowstone and didn’t have any issues.

Yellowstone is great for wildlife, we were able to see some wolves while there. But I would also encourage you to stop at the Tetons. There is great hiking and plenty of pull offs to explore.

If you have any questions on Yellowstone, I would love to answer.

We don't really book any of our trips more than a week or two out. Never been an issue.

Sure. Just book lodging ASAP as that is the hardest. You will also likely pay more for thing as less expensive options fill faster.

Is this crazy? 3 teens 2 adults mid July. One week. We are last minute planners. How can we make it work? We want to see Yellowstone