Just a question. Does this look natural?
How about these boulders? Natural or were they put there?
Okay, this one is obvious.
All over my area of the city, which was built on rock, rock is used in landscaping. Every one of these photos showed rocks used for retaining walls, and when they have been there for 25-30 years, they can be well camouflaged by shrubs and wild grape vines.
Thank you 
Images
Photos from my Canon SX620 HS in Kanata, Ontario, Canada.
@kansuze