Time allotment for Black Hills/Yellowstone/Grand Tetons

Actually Colter Bay. If you google up Coulter Bay, you might miss it. But I agree with spending time at Colter Bay, we go there about three weeks every summer to fish, boat and sightsee. If you are in the campground rather than the RV park, you have great views of the Tetons and it's a short walk to the lake. Cruise boat on the lake, rent boats, canoes or kayaks and get out on the lake. It's a beautiful place that we never get tired of, no matter how many times we go there.