Chandler Brook Preserve

Chandler Brook Preserve is a 65-acre property that borders Chandler Brook, one of the major tributaries to the Royal River. The preserve features 2.9 miles of trails that follow the brook and surrounding fields. The property also includes remnants of an old farm, including two large hay fields and a hemlock forest.

This preserve provides excellent bird-watching opportunities and is home to abundant bird life, wildflowers, hemlocks, and woodland animals. The open fields and trails are popular for equestrians. Click here for information about paddling the segment of Chandler Brook that’s adjacent to this preserve.

To report an issue at this preserve, contact the North Yarmouth town manager.

More Information


Visitors will find well-worn, natural paths in the forest and along the brook. These trails connect to the mowed paths around the perimeter of the fields, and connect the upper and lower fields. Some of the lowland trails can be wet in sections after heavy rains and in the spring.

2023 Trail Map and Brochure – Downloadable PDF
Chandler Brook Preserve at Maine Trail Finder
Royal River Water Trail: Wescustogo Park to Route 9 (includes this Preserve and nearby trails and parks) – Downloadable PDF

Trails, Trailheads and Access

All trails are easily accessed from the parking area and trailhead on North Road in North Yarmouth. To get there from the intersection of North Road and Memorial Highway (Route 9) in North Yarmouth: drive one mile north on North Road, take a right onto a gravel driveway when you see a blue “Chandler Brook Preserve” sign.  Stay left as the driveway forks.  A small parking lot for preserve users is at the end of the driveway, just before a railroad crossing and kiosk. GPS address: 1409 North Road, North Yarmouth.

Rules, Regulations and Hunting

Royal River Water Trail

Chandler Brook, a major tributary of the Royal River, is accessible from the Royal River Water Trail section from Wescustogo Park to Route 9. Access the Chandler Brook Preserve from the boat launch on the Royal River off of Route 9 at Old Town House Park and paddle upstream. Paddlers will encounter no currents except minor rapids (easy to pole, push, or line upriver with no portage) under the North Road bridge. Approximately one mile up the Chandler from Route 9 paddlers should expect impassible downed trees. Please note that the banks of Chandler Brook are too steep for boat access or convenient foot access. More information on the Royal River Water Trail is here.

Chandler Brook Nature Walk

Below is a narrative put together by RRCT member and Master Naturalist Karen Massey:

Chandler Brook Preserve offers a variety of habitats and rewards a nature walk at any time of year. The focus here is on what one might see in spring and summer – May through July. Especially in early spring, but any time in the North Meadow there are likely to be wet patches, so waterproof footwear is advisable.
As you exit your car in the small parking lot, look in the meadow to the north and listen for the sights and sounds of bobolinks that nest both here (private property) and also in the larger meadow that is a part of the Preserve and its trail system. Cross the railroad tracks to enter the Preserve and trail system. Phoebes have been seen nesting in the kiosk at the trail head. Bear left at the first fork which takes you through hemlock woods and past a pole barn. On either side, look for ferns: lacy Wood ferns, Lady Ferns, Cinnamon ferns, three-branched Bracken Ferns.
You’ll then enter the North Field and bear to the right. There are many birds to see and hear in this moist meadow, such as warblers, finches, and chickadees. There are many more ferns, too – especially Sensitive ferns, so called because they are quite sensitive to cold and tend to yellow and die off at the first frost. These ferns do not have spores on the backs of the fronds, but have a separate fertile frond that does not look fern-like at all -more like beads on a stick, deep green when newly emerged, but the older brown ones are more commonly seen. As you cross the shallow stream in the meadow look for American toad eggs – or look and listen for the toads themselves.

As you begin to exit the meadow up hill into the woods, look to the left for the Ostrich ferns. These are shaped rather like a peacock feather. In spring before they are fully open, like all ferns they are in crozier shape – or fiddle heads. Please leave them for all to enjoy. Do look for the separate fertile fronds of these ferns too, somewhat similar to those of the Sensitive ferns. Look for blue flag iris here as well.

Jack in the Pulpit

In the early spring you may also spot trout lilies here with their yellow flowers and speckled leaves or, somewhat later, in May or early June a green and purple jack-in-the-pulpit with its three large leaves. In September, after the spathe (Jack) is gone there will be a cluster of bright red berries. There are other types of ferns as well. Look for Interrupted ferns, with their fertile sections in the middle of some of their fronds (not all), Narrow beech ferns and other wood ferns. Look for broad-winged damsel flies that sometimes frequent this area. The ebony wing damsel flies with their iridescent blue-green bodies and black wings are quite beautiful.

The woods provide deep shade. You may hear an ovenbird calling “teacher, teacher, teacher” and there are signs of beaver in the brook. You can come off the Brook trail and onto the South Field loop trail in a couple of spots. The South Field is a wonderful place to spot the bobolinks and the field is preserved as habitat for these ground nesters that are our longest distance migrants arriving from their wintering grounds in Brazil and Argentina. Look for the male bobolink’s “backwards tuxedo” – black breast and white back, a unique combination- as it flies across the meadow. Listen for its unusual wandering song that has been compared to the sound of R2 D2. The female is much more drably colored in grays and browns. You may see swallows, hawks, and other birds here as well.

In late June the meadow is yellow with buttercups and yellow-rattle. While these predominate, there are also clovers, grasses and rushes, cow vetch, madder, stitchworts, ox-eye daisies, and yarrow, to name a few. You may see “spittlebugs” throughout – the sticky bubbles covering the nymphal stage of froghopper insects. Surprisingly, as this meadow is fairly dry, there is another profusion of sensitive ferns here, though they tend to be smaller than in the North Field.

There are various moths and butterflies in the meadow, but later in July is the time to see common wood nymphs with their two eyespots on each forewing and the day flying Virginia Ctenuchid moth, which has dull brownish wings but a striking blue-green metallic body and orange head. Follow along the meadow edge and keep your eyes and ears open for other ferns, flowers, flowering shrubs, and birds. You might be greeted by a song sparrow or a rose-breasted grosbeak as you circle back. On your return you pass through another short, shaded area back to your starting point.

Conservation History and Stewardship

The preserve is owned by the Town of North Yarmouth, acquired and protected in 2004 with a conservation easement held by both the Royal River Conservation Trust and the State of Maine Bureau of Parks & Lands. Funding for acquisition included donations from Royal River Conservation Trust members, State of Maine proceeds from the sale of the former Pownal State School to the Libra Foundation, funds from the Town of North Yarmouth, and other funds.