I have camped a couple times at Hot Springs campground. Pros are that it is easy to get to (campground is literally right off the highway), only about an hour and 20 minutes from Boise, and the amenities are nice (fire pits, tables, bathrooms, etc). The best part about this campground is it is right across the highway from an awesome little Hot Springs pool overlooking the river. Easy access any time of year. The main reason I gave it 3 stars is because I like to feel a little more secluded / not right beside the highway when I camp. On that note... Cons are that since it is so easy to access, it can often be very crowded, especially on weekends obviously. You do have to pay for parking / camping, and it is not very secluded - you can hear cars passing on the highway. There is some shade but not on every site. In my opinion, this campground would be best to camp at in early spring or fall.