Johnny's Bucket List
#1 New York
The 2008 HomeRun Derby was held there. The players running and sliding can cause Erosion on the field. Physical weathering
The people on Game days walking around the stadium and the players running on the field can cause Erosion as Well. Physical weathering
#4 Grand Canyon
been wanting to go there it is physical weathering and erosion.
And the ground around it is physical weathering
And people walking inside if it causes erosion.