Yellowstone and Grand Tetons in June

Google YNP Forums and the other things that come up at that site like Trip Advisor. Lots of good specialized info there. We have been there several times but last year we hired a great private guide who knew the park and surrounding area like the back of her hand and was able to show us more animals than we ever were able to see on our own. A little pricey at about $400/day plus gratuity but she also had great scopes and binocs and had a morning snack and lunch. Well worth it to us. I will probably call here again next time we go.