National Parks near Sweetwater Trail, Fremont County, Wyoming Sweetwater Trail Main Page HIGH QUALITY TOPO MAP, CLICK HERE More Information about Sweetwater Trail, Fremont County, Wyoming Nearest metro area is Riverton, Wyoming Click here for more outdoors activities near Riverton, Wyoming General Camping Information List of nearby National Parks: Fossil Butte National Monument, Kemmerer - WY, 109.5 miles away Dinosaur National Monument, Dinosaur - CO, 116.6 miles away Grand Teton National Park, Moose - WY, 126.1 miles away Bighorn Canyon National Recreation Area, Fort Smith - MT, 162 miles away Yellowstone National Park, Yellowstone National Park - WY, 164.9 miles away * Distances listed are direct linear distances, actual travel distance may be different. Go to Wyoming Outdoors Index