No lockers. I wouldn't carry luggage through the caverns. It's wet, dirty and tight spaces. It's safe to leave luggage in your car or ask someone behind the desk to watch for you.
Did not see any lockers when I was there. Best advice is to carry a back pack if needed. Otherwise leave items in your vehicle.
I had a backpack. They didn't have a problem with it
No lockers ...i brought small backpack for me.
Was no lockers when I was there early this year
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