Kicking Horse Campground is first come - first served. The information online can be a little confusing because it states you can book in in the afternoon but then also says to arrive early because sites fill up fast. You start to wonder if you should bother arriving at noon, if you cannot book in until hours later. But each time we have camped, we have tried to be there just before noon (as check out is 11am), and we got a site right away. We picked a site ourselves after the one the gate agent gave us would not fit our truck and tent (???) but they were totally fine with us driving around and picking THE perfect spot. In my opinion it was the best site in the whole campground. Large, near the bathrooms, near the walking trails, etc. In fact, it was a huge site. Our usual site washed away in the flooding in 2013 so we were disappointed, but after finding our new spot we were thrilled. It's a nice quiet campground but there is a lot to do for nature lovers. We awoke to two female elk and their calves having breakfast 30 feet from our site one morning. Lovely :) We camped in the second week of July and had a great time. Here are some photos from our summer 2014 trip to Kicking Horse Campground:
Kicking Horse River - runs alongside the campground
Glacial Silt "beach"
Mountain above the river
View from the river toward the back of the campground
Playground and group use cooking hut (large)
View from my firepit
Our campsite (wider than you can see here because trees are in the way)