Located in the Upper Green watershed of Wyoming, the Fontenelle Creek Campsite 45 is a developed and reservable campsite that charges a fee for visitors. The area offers some stunning views and points of interest, including Fontenelle Creek, which provides excellent opportunities for fly-fishing. Visitors can also see the nearby Wind River Range, which is a popular destination for hiking and backpacking enthusiasts.

The campground provides amenities such as fire rings, picnic tables, and vault toilets. It is also equipped with drinking water, so visitors can fill up their containers. The site is accessible by car, and parking is available nearby. Visitors should note that there are no trash cans on-site, so they must pack out any waste they generate.

The Fontenelle Creek Campsite 45 is surrounded by pristine wilderness, with plenty of opportunities to spot wildlife like elk, moose, and deer. The best time to visit is during the summer months, between June and September, when the weather is warm and dry, and the average temperature ranges from 70 to 80 degrees Fahrenheit.

Overall, the Fontenelle Creek Campsite 45 is an excellent destination for those looking to experience the beauty and wilderness of Wyoming. With its stunning views, nearby points of interest, and convenient campground amenities, it's a great place to relax and enjoy the great outdoors.