Hello,
Benches by themselves are not eligible, including ones along a walking path; they may have been acceptable in the past, but criteria does change over time.
They are seen as not distinct, unless there is something else included that makes them more distinct, like artwork or are at a scenic lookout. Memorial benches are also ineligible, unless the person it’s dedicated to was important to the community, and supporting info is provided in regards to the importance.
There is criteria clarification in regards to benches that can be found here: