Yellowstone National Park offers a wide range of activities for visitors. Here are some of the best things to do in Yellowstone, according to the search results:

1. Explore Thermal Basins: Follow boardwalks and maintained trails to witness hot springs, mudpots, fumaroles, and geysers up close.

2. Hike a Trail: Yellowstone has nearly 1,000 miles of trails for visitors to explore. Lace up your boots, grab your bear spray, and hit the trails.

3. Watch Wildlife: Bring some binoculars or a spotting scope and enjoy animals from a safe distance.

4. Take Photographs: Yellowstone offers many opportunities for photography. Check out the best practices and tips for shooting in Yellowstone.

5. Bike in the Park: Enjoy the scenery on two wheels.

6. Ride a Horse: Explore Yellowstone on horseback and ride past wildlife, valleys, and rivers.

7. Relax: Yellowstone also offers ways to slow down and relax in nature. Camp in a campground, camp in the backcountry, have a picnic, or just take a leisurely stroll.

8. Attend a Ranger Program: Enrich your visit to Yellowstone by participating in a ranger program, attending Indigenous cultural events, becoming a junior ranger, or exploring as a citizen scientist.

9. Visit the Grizzly and Wolf Discovery Center: Learn about the wildlife of Yellowstone and the Greater Yellowstone Ecosystem.

10. See the Grand Canyon of the Yellowstone: This is one of the most popular attractions in Yellowstone. Go there early in the morning to avoid the crowds.

11. Visit Old Faithful: This is one of the most famous geysers in the world. Check the predicted eruption times and arrive early to get a good spot.

12. Explore the Upper Geyser Basin: It takes about two hours to walk the boardwalk trails in the Upper Geyser Basin and the hiking trail to Geyser Hill. A visit here, combined with watching Old Faithful erupt, can last from two to three hours.

13. Hike to Fairy Falls: This is a 5.4-mile round-trip hike that takes you to a beautiful waterfall.

14. Visit Mammoth Hot Springs: This is a unique geothermal area with terraces of travertine. Its located near the north entrance of the park.

15. Drive the Grand Loop Road: This is the main road that loops around the park. Its a great way to see many of the parks highlights.

16. Visit Mount Washburn: This is a popular hiking trail that offers great views of the park.

17. Attend an Old West Dinner Cookout: Families exploring near Lamar Valley may want to consider this activity. It starts with a horseback or wagon ride from the Roosevelt Corrals and ends with dinner and songs around the campfire.

18. Hunt for Rocks, Fossils, and Dinosaurs: T...