A visit to the much treasured Yellowstone National Park is likely to leave you spellbound. Situated largely in Wyoming, with parts stretching into Idaho and Montana, the park features dramatic canyons, alpine rivers, waterfalls, lush forests and gushing geysers, including its most famous, ‘Old Faithful’, which shoots eruptions of boiling water over 50 metres into the air. Yellowstone also has one of the world’s largest petrified forests. Along the Grand Loop Road, you can see scenic grandeur and top attractions at your leisure. Wildlife abounds – with bison, moose, elk, bear and wolves, and around 300 species of birds. There are nine visitors’ centres and 12 camping grounds to help you along your journey.