Go for a walk and really notice the things around you. These photos are from my morning walks. I love noticing the rough bark of a tree, the intricacy of a flower, the colours the sky turns as the sun rises, each unique colour in a rainbow, the clouds, the kookaburras singing and the magpies warbling.
Grab a friend, go for a walk, and try to find something starting with each letter of the alphabet. You might have to get creative for some letters.
Taking your shoes off and walking barefoot in the natural environment is called grounding or earthing. Some of the benefits of grounding include:
Many parks have free gym equipment that you can use. If you're not sure how to use the equipment you can find a tutorial on YouTube. Fresh Air Fitness has a helpful tutorial with a cute British accent.