Complex sentence: In recent years the camp has been held on the campus of Virginia Tech, in Blacksburg, VA, and now has returned and is hosted on the college campus of Radford University in Radford, Virginia.
Split into simpler sentences: In recent years the camp has been held on the campus of Virginia Tech, in Blacksburg, VA, and now has returned. It is hosted on the college campus of Radford University in Radford, Virginia.