We stayed at the KOA in West Yellowstone, and the KOA in East Glacier, really nice both of them. Since you will be at Glacier, if you can find the time and not sure when you will be back in that area, try and make it to Banff. The Canadian Rockies are absolutely BEAUTIFUL. Easy drive from Glacier. You won't regret it. We did leave our trailer in East Glacier and went to Banff, stayed at the Castle Mountain Chalet, if you have dogs they are allowed there. To take your dogs into Canada, you just need a clearance from your Veternarian, he should have the form that is required by Canada. Great trip you are taking ENJOY.