DISAPPOINTED!
I was traveling from Banyuwangi to Surabaya via Jember. I was hoping to arrive at Jember by 6:00 PM and stop by Trans Studio Mini Jember. I topped up my voucher through Traveloka and didn't pay attention to visiting hours (my mistake was rushing to top up my voucher without checking for new regulations).
When I arrived at TSM, I immediately took the elevator to the 3rd floor, if I'm not mistaken. I was shocked; it was pitch black and there was no sign. I asked the security guard at the front of Superindo and they told me it closed at 5:00 PM or 6:00 PM, I forget exactly.
In the end, my 100,000 Rupiah voucher expired.
I hope this review helps friends from outside Jember who want to visit TSM so they don't end up disappointed like I did.
Thanks