no! its open until sundown! during summer school for hunters creek middle they were closed during regular "school hours" again but summer school is over and the trailhead gate is open sunrise to sunset. i've been out there pretty late, 20-30 minutes after the actual sunset and can still leave without an issue. i was just there around 6:30-7 last night but i've gone as early as 3-4 in the last few weeks/months since summer started :)
I'm not sure. If I go soon I will update
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