Hawaii Trip - Hike up Koko Head Crater (Apr. 22, 2013)

Started from the lower parking lot, near the baseball fields.
Total round-trip hiking time was about 55 min.  No stops (except for photos).  
Time from the bottom of the stairs to the top of the stairs was 17 minutes (total 18 minutes to the summit).  

  http://en.wikipedia.org/wiki/Koko_Head