The West Meadow Pond Wildlife Management Area and the West Bridgewater State Forest abut each other just south of the Brockton line in the town of West Bridgewater.
Map
The West Meadow Pond WMA is a very scenic spot. A large lake and dam are right next to the main parking lot. Hockomock River spills from that dam and leads to Mill Pond at the southern end of these properties. The West Bridgewater State Forest is one of those many nearly forgotten state properties. Few people have ever heard of it.
I enjoy riding here as it's very close to a major city, yet somehow it seems very remote. In fact, if you could somehow subtract the traffic noise from nearby route 24 you'd be sure that you were somewhere in the backcountry of oh, I don't know, northern Maine.
The original trails in the WMA are all doubletracks. At one time they were improved and solidified, maybe even improved to the level of dirt roads. But over the years they have degraded somewhat. No longer smooth, they have occasional puddles and exposed roots. The puddles however, retain firm bottoms for the earlier improvements. And you can ride right through the middle of most of them without encountering mud. The WMA has about 5 miles of these old woods roads.
In more recent years ATVs have created a network of trails that are not so stable. They wind through the woods oftentimes through deep boggy areas. (ATV's and all motorized vehicles are not allowed in these two properties.)