Dennis Pond is a fun little spot. No ramp or anything, just a big enough spot to drop in a kayak or canoe, or maybe a small cartopper. Access it via Willow Street; there's a small conservation trail with a parking area for two or three cars.
Not the kind of pond that should be kept a secret.
Jump to the 7:20 mark of this video to see some recent footage from there.
[youtube]http://www.youtube.com/watch?v=qni95zRVKBs[/youtube]