Papaya Playa Project, Tulum.
I was able to carefully explore some of the places that are currently open in Tulum.
This is one is called @papayaplayaproject and it's one of the beachfront hotels that offer access to their beach club even if you're not staying with them.
They have a minimum you need to spend, but it's worth it. The service is nice, they take your temperature when you're getting in, they all have masks, shields and gloves, food is yummy and the pool is also nice.
The only bad thing I experienced was the seaweed (sargazo), so if you come hoping that you'll be able to swim in the water, you might be disappointed.
Hoping this helps you at least mind-travel!
