Which design element can help maintain visibility in public parks?

Open pathways without obstacles are a crucial design element for maintaining visibility in public parks. They allow for clear lines of sight throughout the area, which is important for both safety and security. When pathways are unobstructed, it becomes easier for park users to see and be seen by others, which fosters a sense of safety and discourages potential criminal activity. This visibility can also deter unwanted behaviors, as it's less likely for individuals to engage in illegal actions when they know they are in sight of others.

In contrast, high fences around playgrounds can create secluded areas that might be desirable for privacy but could compromise visibility and increase the risk of hidden activities. Dense trees for shade, while providing comfort and aesthetic benefits, can obstruct sightlines and create areas where individuals can conceal themselves. Covered seating areas might offer protection from the elements but can also limit visibility, creating spaces that are less supervised and potentially more susceptible to crime. Therefore, open pathways serve an essential role in the design of parks to ensure safety through visibility.