I did it last weekend, Somewhere around 8:30 or 9 I think you would want to put a headlamp on. My recommendation would be to leave around 6 or 7 in the morning and take your time going up. There are plenty of great spots to take a break, even some waterfalls. The atmosphere at Trail Camp is pretty cool to hang out in too. And you'll catch all the day hikers coming down so you can chat with them and get a report.