Are they open on Fridays. Actually what times are they open during the week I know they're closed Mondays?

6:30am till dark closed mondays

PRESERVE HOURS – Tuesdays through Sundays, 6:30 a.m. to Dusk. Closing Time is about 30 minutes after sunset. If the sun has set, no one should be starting a hike, and everyone on the trails should be heading toward the parking lot. If you are in the parking lot by dark, or within a few minutes of dark, you won’t be locked in. The Security Officer is instructed to lock the gate one hour after sunset.

They're open sun up to sundown. I know I'm normally there between 6:30-7. Open everyday minus Mondays.

What is the price?

I know they close at Dark. I think they open at 9am