Right off Hwy 75 in the Sawtooth National Forest is this nice campground within a grove of aspens. The road through the campground is gravel and the sites are gravel and dirt. It was quite dusty when we went but the trees were starting to change color which was nice and you can hear the wind shaking the aspen leaves so it made of a relaxing vibe here.

$18/ night, $10 firewood (fire restrictions in effect).  Sites are reservable on recreation.gov.

 Hiking/biking trails nearby and this campground also sits along the Big Wood River. There were garbage dumpsters and pit toilet bathrooms and water spigots throughout. 

Each site had mostly level parking spots with picnic tables and fire pits. Each site was fairly private and offered nice amount of shade. There were plenty of sites open and there are some pull throughs for bigger rigs. 

Good for RVs, vans or tents.

Zero cell reception from ATT, Verizon or TMoblie