I'm new to the area as I have come back to college.  I'm scouting the internet looking for places to ride.  Is there a comprehensive list of areas to ride somewhere?

I know of these so far:

Tippecanoe Amphitheater
McCormick Woods
Murdock Park

I don't care for roots, rocks and obstacles just yet.  I like flowing, smooth and fast.  I also don't care for trees that are inches from the trail path.  I've rode the Amphitheater but didn't care for it.  I tend to like more open wide trails.  Are there any of those around?