This trail runs on the other side of a ridge from Corona Pass. It has great views of the divide the whole way. The surface is mostly doubletrack with a few singletrack sections. There are a couple of cool old railroad trestles that you need to step over; people who are particularly afraid of heights might find those daunting.
The trail ends at the junction with Rogers Pass right under the large railroad trestle that is a common 4WD destination. You can connect up to the Corona Pass Road from there, but beware it is 5-10 minutes of very steep hiking.