The Grand Loop Road is a figure eight about 142 miles (229 km) long, and almost everything most visitors come for lies on or near it. Think of the park in four parts: the geyser country of the west, from Norris down to Old Faithful; the canyon and the lake in the centre and south-east, with Hayden Valley between them; the northern range of Mammoth, Tower and Lamar Valley; and, just beyond the South Entrance, Grand Teton.
Each sight has its own guide below, with what to see, where to park, how long to allow, safety tips and the tours that go there.
