Hidden in the heart of Westbrook, Maine, lies a hiker’s paradise known as Mill Brook Preserve. This tranquil oasis, with its lush greenery, babbling brooks, and diverse wildlife, offers a serene escape from the hustle and bustle of city life. Whether you’re an experienced hiker or a novice nature enthusiast, Mill Brook Preserve’s well-maintained trails and stunning vistas are sure to captivate your senses and invigorate your spirit.

Discovering Mill Brook Preserve

Mill Brook Preserve is a 120-acre nature preserve located in Westbrook, Maine. It is home to Mill Brook, which is one of the most important waterways in the area and a significant salmon spawning stream. The preserve is managed by the Presumpscot Regional Land Trust and offers three miles of trails that wind through a variety of habitats, including mature forests, wetlands, and streamside zones.

The Trails of Mill Brook Preserve

The preserve features three main trails: the Blue, Red, and Yellow trails. Each trail offers a unique hiking experience and a chance to explore different parts of the preserve.

  • Blue Trail: This is the longest trail, stretching 1.8 miles. It offers stunning views of Mill Brook and the surrounding forest. The trail is moderately difficult, with some steep sections.
  • Red Trail: This trail is 0.8 miles long and is relatively flat, making it perfect for beginners or those looking for a leisurely hike. It meanders through a beautiful forested area.
  • Yellow Trail: This is the shortest trail, at 0.5 miles. It is a bit more challenging due to its steep sections, but it rewards hikers with breathtaking views of a waterfall.

Flora and Fauna of Mill Brook Preserve

Mill Brook Preserve is a haven for a diverse range of flora and fauna. The mature forests are dominated by hemlock, white pine, and northern hardwoods. In the spring, the forest floor is carpeted with wildflowers, including trilliums, lady’s slippers, and jack-in-the-pulpits.

The preserve is also home to a variety of wildlife. Birdwatchers will be delighted by the numerous bird species that inhabit the area, including woodpeckers, owls, and various songbirds. Other wildlife that can be spotted in the preserve include deer, foxes, raccoons, and even the occasional moose.

Practical Information for Visitors

Mill Brook Preserve is open year-round from dawn to dusk. There is no admission fee, but donations to the Presumpscot Regional Land Trust are appreciated to help maintain the preserve. The trailhead and parking area are located on Methodist Road in Westbrook.

While hiking in the preserve, visitors are asked to stay on the marked trails to protect the fragile ecosystems. Dogs are allowed but must be kept on a leash. Remember to carry out any trash to help keep the preserve clean and beautiful for everyone to enjoy.


Mill Brook Preserve is a true gem in Westbrook, Maine. Its tranquil trails, diverse wildlife, and stunning natural beauty make it a must-visit destination for hikers and nature lovers. Whether you’re seeking a challenging hike, a peaceful walk, or a chance to observe wildlife, Mill Brook Preserve offers something for everyone. So lace up your hiking boots, pack your binoculars, and get ready to explore this hiker’s paradise.

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