Ask HN: What are some good Christmas gifts for Software Engineering teams?

I have a budget of €250 per person for Christmas gifts for my software engineering team. Every year they get some fancy gadget, but this year I want to gift them something different that they can use along with their family, friends or even on their own. Only criteria is it has to be an experience that is relaxing for mind and body.

Few ideas I have in mind: 1. Voucher for a spa retreat. 2. A night stay in a forest resort. 3. Voucher for cooking classes.

Any recommendation is greatly appreciated. Thanking you.