Camp 24 is popular intermediate trail to test a beginner's ability to advance to more difficult trails. The 24 is just as fun as a 42 (ride it backwards).
The trail is classic Big M with some roots, a few rocks and punchy rollers. Each time you punch your bike up a roller, you'll get the satisfaction of rolling down and build some 'mo for the next hill. There are some longer, fast sections that make the national forest appear to be a blur, but keep that speed for you'll use all of it to get up to next climb.
Camp 24 leads to beginning/end of the Big Wheel loop, Oh Me II and Double Bit so you can expand your ride as much or as little as you'd like. There is nothing too tight along the trail as it is pretty much a wide open singletrack.