River otters, Rocky Mountain elk, mule deer, Rocky Mountain bighorn sheep, beavers, Bald Eagles, Magpies, and Brown Trout in the Flaming Gorge National Recreation area.
A forest of ponderosa pines towers over Greendale, offering partial shade. Beneath the trees, grasses and plentiful summer wildflowers cover the campground. Temperatures vary from warm days to cool nights.
The campground offers eight single sites on the west side of the road; on the east side are two group sites for up to 40 people each. Sites are equipped with picnic tables and campfire rings with grills.
Vault toilets and drinking water are provided. Roads and spurs on the west side are paved. Roads and parking areas on the east side are dirt.