Yellowstone may be world-famous now, but back in the early 19th century, the first American to discover it was written off a as a madman. John Colter was a former explorer with Lewis and Clark, and the world couldn't believe that the hot springs and geysers he claimed to have seen on his way back from the expedition were real. It actually took 50 years for an organized expedition to fully explore the area, and they were certainly stunned to find that the legends of fire and brimstone were true. In 1872, it was protected as the America's first National Park. Every inch of this natural wonderland is worth exploring, from its geysers and hot springs to its canyons and forests.
Idaho Falls, ID, United States
Tips for visiting Yellowstone: -Book campsites and hotels as far in advance as possible, especially if you're planning a trip in the summer. As one of the largest and most famous parks, things can get a little crowded, and since it's not near any major cities, campsites and hotel rooms can get booked up. -Cell phone service is only available in about 50% of the park, and wifi can be hard to come by, plus it'll probably cost you a pretty penny. Keep the fact that you might be incommunicado for part of your trip in mind while planning! -There are tons of scenic drives in and around the park that are great for exploring and taking in the sights, but if you're inside Yellowstone, be aware of the 45MPH speed limit, and watch out for stray bison!
Grand Prismatic Spring is the largest hot spring in America. At nearly 400 feet wide and over 100 feet deep, Grand Prismatic's size is certainly impressive...but it's the rainbow coloring that really make this spring stunning. Various bacteria around the outside edges of the pool cause the striking effect. This is what bucket lists were made for.
The best time of year to visit Yellowstone National Park: There's really no bad time to visit Yellowstone. During the winter, some roads and lodges close, but the park is no less beautiful covered in snow, and it's nice to kind of have the place to yourself. Spring and fall mean beautiful colors, and summer is, of course, always incredibly popular. But, if you plan to visit between May and September, make sure to plan and book everything well in advance.