Yes going camping is a great stress reliever and helps to clear your mind and helps you relax.
I try to go camping at least every weekend.
Usually if possible I head out camping in my travel trailer Friday evening and go to a campground locally.
Then when I have more time off from work I try to go out of state and stay camping for a week or even a month at a time when I have time.
It really helps to just get away and see some new scenery which helps clear your mind.
I love going camping and when I retire I want to actually sell my house and move into my camper trailer full time and travel around all the states.
It gets so boring just staying here in the same place for too long.
Nature is the best therapy for mental health and anxiety and just seeing new sights can help get you out of being stressed.
If you've never gone camping I highly suggest you do so.
There are several state parks in different states that you can go camping in.