The Fontenelle Creek Campsite 33 is a developed, reservable, fee area located in the Upper Green watershed of Wyoming. The campsite offers spectacular views of the surrounding Bridger-Teton National Forest, including the Wind River Range and the Green River Valley. There are several nearby points of interest, including the Green River Lakes Trailhead, the Wind River Range, and the Green River Valley.

Campground amenities include trash collection, potable water, picnic tables, fire pits, and vault toilets. The area is also home to a variety of wildlife, including elk, moose, and black bear.

Interesting facts about the area include that it was once home to Native American tribes, including the Shoshone and the Crow. The Green River Valley was also a popular spot for fur trappers in the early 1800s.

The best time of year to visit the Fontenelle Creek Campsite 33 is during the summer months, from June to August, when average temperatures range from the mid-60s to low 70s Fahrenheit. It is important to note that the area is prone to thunderstorms, so visitors should be prepared for sudden changes in weather.

Sources:
- https://www.recreation.gov/camping/campgrounds/232597
- https://www.alltrails.com/trail/us/wyoming/green-river-lakes
- https://www.fs.usda.gov/Internet/FSE_DOCUMENTS/stelprdb5410414.pdf
- https://www.wyohistory.org/encyclopedia/green-river-valley