Mystery Park #1 Mystery Cache

After visiting this park I was surprised to see only one cache here. 
Instead of dropping a container, I decided to try and place some that would welcome more types of cachers.
 

If you're in it for the numbers, 
if you don't typically do traditionals, 
if you tend to shy away from puzzles,
this is for you. The puzzles in this series should all be relatively easy. 
Make sure you solve 'em all before heading out!  
You can park once and walk, or bike to all of them.

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