The Weir Hill Park is a part of the Trustees of Reservations. The Trustees have many parks, gardens, museums, and estates through out Massachusetts and I support becoming a member. Weir Hill has three walking trails. It goes up hills, by Lake Cochichewick, and through wonderful forest. The path can be very uneven with tree roots and wooden walkways, but it is a beautiful walk. There are plenty of signs to guide you along the way. There is an area of construction, but once past that area, it becomes very beautiful and serene. There was a little confusion about where the path went at one or two points along the way, but I was able to figure it out with the many maps and signs. You will encounter runners, dog-walkers, and just normal hikers. Everyone I met along the way was friendly and many greeted me during my walk there. I highly recommend it!