yup its a mountain lion :x i saw one when i was paint balling, except i shot it to keep it away from all the little kids, lucky there is fences around. except the little barn with some livestock.
its probably there to drink some of your delicious water
What are the dimensions of the chair in the back ground and what are the dimensions of the pond?
Compare those dimensions to the dimensions of an adult mountain lion:
Average Length: 60 to 95 inches
Average Height: 27 to 31 inches at the shoulder
Average Weight: 115 to 160 pounds (adult male); 75 to 110 pounds (adult female)