Nature Walks

Do you like to explore nature? Well I do! One of my favorite things to do outside is to go on a nature walk. Here are some great things about them:
You can collect stuff to do science projects with.
They are free.
You can do a short nature walk or a long nature walk.
You can look at interesting things.

Here are some pictures of me doing science:

Where do you like to go on nature walks? What is the coolest thing you ever found on one? Please answer on the comments section.

-Blake