Answer: the author's point of view emphasizes the importance of maintaining and caring for Riverview Park, both by the town government and the citizens.
Explanation: The author's point of view about Riverview Park can be summarized as follows: The park is a valuable asset to the community, but it is currently neglected and in need of better maintenance. Both the town government and citizens share the responsibility for taking care of the park.
In the passage, the author expresses their appreciation for Riverview Park, considering it a "shady refuge" and a lucky asset for the community. However, the author is disheartened by the park's current state, with fallen limbs from a storm and littered grass. This leads the author to believe that the town government should improve its monitoring and maintenance of the park.
However, the author also acknowledges that the responsibility for the park's problems does not solely lie with the town government. They mention that citizens should take ownership by cleaning up after themselves when picnicking and even volunteering to pick up litter. The author emphasizes the need for collective effort in protecting and preserving the park as a valuable town treasure.