Another Yellowstone question

I agree with the recommendation of Fishing Bridge RV Campground in Yellowstone. It is pretty much centrally located for the upper and lower loops. Close access to Hayden Valley for wildlife although a bit of a drive to Lamar Valley another animal hotspot. We found the sights large enough and if you are towing they have an area to hook up and a parking spot for your tow vehicle along side. The only downside is you have to either walk or drive to the showers. You get two free showers per campsite per day. Any more than that you have to pay. We spent 4 nights there this summer. You are closer to the camper behind you than along side. Store and gas station are nearby for needed supplies. No need to leave the park for the duration of your stay.