Black Brook Preserve is owned and maintained by the Presumpscot Regional Land Trust (PRLT). This 105-acre preserve in Windham is accessible through a small, clearly marked parking area just to the south side of Black Brook and Route 202 on Windham Center Road, with another small trailhead on Route 202. PRLT has the best map and description of the well-maintained hiking trails, accessible here. Dogs on leash are allowed, and as hunting is permitted, blaze orange is recommended for all in the fall.
Black Brook Preserve, Windham, ME
Pig and I took the Hawkes Trail to the Deer Trail and Diamond Trail to make an easy clockwise lollipop loop of about 2.1 miles that took just under an hour at a leisurely pace in late August. Plank bridges span muddy areas and small streams along the route, which is mostly shaded (a nice feature in the summertime, especially along the Family-Friendly Loop. Chipmunks, squirrels, and birds chattered in the surrounding forest. At about a half-mile, we switched over to the Deer Trail to continue the loop, and the trees opened up a little bit, letting in more sunlight.
Westbrook, with its proximity to Portland and its gritty mill background, does not instantly come to mind when thinking about hiking in Maine. But Mill Brook Preserve is a 130-acre section of delightfully unlikely green space in Westbrook along Mill Brook, bounded by Route 302 and Methodist Road. The six miles of trails in the preserve, suitable for hiking, mountain biking, and snowshoeing, can be accessed from four different trailheads. Leashed dogs are welcome, as long as owners pick up after them. The best information and trail map can be found at the website of the Presumpscot Regional Land Trust, which holds this land and coordinates the 28-mile Sebago to the Sea Trail.
Mill Brook Preserve, Westbrook, Maine
I recently re-visited this Preserve in late September, taking a leisurely north to south lollipop loop from the north trailhead at 302 and Methodist Road down to the Southern Loop, with Pig the dog, making for a 6.45 mile hike taking a little under three hours. I’m sure that you could extend this mileage by adding on a side trail or two, but this route stuck to the main attraction, which is Mill Brook. It’s truly impressive that you can find a path through the woods this long in the greater Portland area.
Mill Brook Preserve, Westbrook, ME
In late May and early June, alewives migrate from Casco Bay upstream in the Presumpscot River, then to Highland Lake through this narrow brook, drawing visitors to the flashing, silvery spectacle. Due to the variation in the flow, breadth, and depth of the Brook, two viewing areas (one north, one south) are identified on the trail map for maximum observation of the alewives’ run.
Mill Brook Preserve, Westbrook, Maine
The Northern Fish Viewing Pool is closest to the MAGAN/Willow Dr trailhead, and the Southern Fish Viewing Pool is by the Methodist trailhead. A new bridge connects the southern end of the east side trail to the Perry Court trailhead, avoiding a previously muddy crossing, and this Southern Loop also includes posted Scavenger Hunt signs for kids – you can find the educational flyer and scavenger hunt at the Explore Mill Brook page.
Flora and fauna, Mill Brook Preserve, Westbrook, ME
Alewives are not the only wildlife to be found in the forest valley of Mill Brook Preserve. The Preserve abounds with life, from beautiful and unique insects to small mammals and birds, to wildflowers and vines hanging with Concord grapes. These birds and wildflowers are particularly abundant in the open spaces created by power lines and ATV trails that briefly interrupt the forest. One one trip in the early fall, I saw a handful of garter snakes sunning themselves on the sandy trail near the Perry Court trailhead. On my recent mid-September trip, I saw and heard cardinals, northern flicker, a phoebe, dark-eyed junco, blue jay, sparrows, and chickadees.
Mill Brook Preserve, Westbrook, ME
The mosquitoes and biting flies can be intense in the early summer, especially in the evenings. The trails are quiet and mostly bug-free in the fall, and the spacing of the trees in the young forest creates a patchwork of light and foliage. The Presumpscot Regional Land Trust also opened (in October 2019) a new 1.5 mile loop trail through 32 acres of forest in Mill Brook Preserve South, accessible from a parking area at Millbrook Estates off East Bridge Street in Westbrook. This southernmost trail of the Preserve does not currently connect with the northern side.
Afternoon light, Mill Brook Preserve, Westbrook, ME
The trails are not difficult, overall, but the narrow, winding path up and down ridges in the middle section between the MAGAN and Methodist trailheads might challenge some hikers. Thankfully, the trails provide enough variety that this should not preclude hikers of any ability from enjoying this suburban forest oasis. One suggestion is to pick a theme – for example, the sheer number of fern types is incredible, and counting the different kinds could sustain an entire hike. Navigation along the trails is also forgiving and self-correcting, with maps posted at critical intersections throughout the Preserve. Mill Brook Preserve in Westbrook, ME, is an unexpected swath of forest, water, and wildlife in the Portland metro area, with six miles of trails and activities for everyone.
Pig explores a bend in the river, Mill Brook Preserve, Westbrook, Maine
Pig looks at the fall foliage on the 1-Mile Blue Loop, Pride Preserve, Westbrook, ME
Pride Preserve in Westbrook, Maine, is a relatively new 188 acre forest and wetlands preserve, opened in 2020 and owned and managed by the Presumpscot Regional Land Trust (PRLT) (see map and info here). According to PRLT, it is “the largest conserved forestland in urban greater Portland.” The 3.5 miles of trails on the Preserve connect to Falmouth’s 63-acre Hardy Road Conservation Area trails. Parking is located in a lot off Duck Pond Road, as well as overflow on the side of Duck Pond Road itself. The 1 mile and 1.5 mile loop trails, joined by a connector, lead to a .5 mile out-and-back spur, and there are ponds, cascading streams, meadows, and a historic cemetery. Pride Preserve is open from dawn to dusk, and dogs are allowed on-leash or under voice control. Hunting is, however, permitted in October and November, so wear blaze orange in those months.
Mill Brook Preserve South, a 32-acre annex/extension of the Mill Brook Preserve, opened its trails in October 2019, and has a 1.5 mile easy lollipop loop for hiking, running, snowshoeing, and cross-country skiing, ending in a short spur trail with the opportunity to view the annual migration of the alewives in late May and June. As with the Mill Brook Preserve, the best information and trail map can be found at the website of the Presumpscot Regional Land Trust, which holds this land, and coordinates the 28-mile Sebago to the Sea Trail.
Kiosk at Mill Brook Preserve South trailhead, Millbrook Estates, Westbrook, Maine
The Mill Brook Preserve South trailhead is located next to well-marked parking spaces in the Millbrook Estates (300 E. Bridge St, Westbrook). We hiked the loop and the spur a couple times in February 2020, an easy hike of about forty minutes. The trail was packed snow, with softer snow on the margins, and I would suggest traction devices (Yaktrax or microspikes) to avoid slipping and sliding.
Edge of forest at southwest end of Mill Brook Preserve South adjoining cattle farm, Westbrook, Maine
We saw woodpeckers and red squirrels, as well as the tracks of deer. Dogs are allowed on the trail, but must be leashed, especially in the portion next to the working cattle farm (you will see signs). The beginning of the trail is next to a horse farm, so children may enjoy seeing these domesticated animals, if you strike out with woodland creatures.
Mill Brook in winter, Mill Brook Preserve South, Westbrook, Maine
The spur trail midway through the loop leads downhill to Mill Brook, and on this winter visit, the flow was mostly under a sheet of ice, with an open area close to the near bank. In early summer, this area can be a great spot to watch the alewives run (and a midway picnic stop with smaller kids).
Mill Brook in winter, Mill Brook Preserve South, Westbrook, Maine
As in its northern sister preserve, navigation along the trails is forgiving and self-correcting, with maps posted at critical intersections throughout the Preserve.
Hiking in Maine 