Union Falls is a beautiful and remote camping area located in Wyoming's Teton Wilderness. The area is surrounded by stunning views of the Teton Range and the Madison River. There are also several nearby points of interest, such as the nearby Yellowstone National Park, the Grand Teton National Park, and the Lewis and Clark National Forest.

The campground provides several amenities, including picnic tables, fire rings, vault toilets, and potable water. The area is available on a first-come, first-serve basis and has a total of 24 campsites, which can accommodate tents and small RVs. It is important to note that the campground does not have any electrical hookups or showers.

One quirky fact about the area is that it is home to Union Falls, a beautiful and unique waterfall that is formed by the confluence of three different streams. This waterfall is a popular destination for hikers and photographers alike.

The best time to visit Union Falls is during the summer months, from late June to early September. During this time, the weather is mild, and the average temperatures range from 60 to 75 degrees Fahrenheit during the day and 40 to 50 degrees Fahrenheit at night. However, it is important to note that the campground is only accessible by foot or horseback, so visitors should be prepared for a backcountry camping experience.