GREAT TIME.
I am not considered an "outdoor person," but absolutely loved this place. I had never rafted, zip-lined, or mountain biked, but was able to do it all in just one day! Words of advice:
Do your research on all the activities. We almost missed the Canopy tour, because it is located off the beaten path. Plan for a FULL day. If you sleep in, or get stuck in traffic, maybe reschedule for another day. You really need an entire day to get your money's worth. Pack a backpack, read the FAQ and suggested items to bring along (they are there for a reason).
Pack a picnic during the warmer months. There are lots of quiet places to relax in between activities.