Recently reopened for the public. You used to be a...

Recently reopened for the public. You used to be able to see the thermals without a guide, but now they are on a timed tour (1 hr 30 to see). Tickets are 6,50 or 5 euro depending on what you want to see. They post a lot of photos on Instagram that are not always open to the public, but it's coming together nicely.