When it comes to exploring the great outdoors, Maine is a state that never disappoints. With its rugged coastline, sprawling forests, and picturesque mountains, it offers a plethora of opportunities for nature lovers. However, one of its lesser-known treasures is the Mill Brook Preserve in South Westbrook. This hidden gem, with its diverse ecosystem and well-maintained trails, is a paradise for hikers and outdoor enthusiasts. In this article, we will take a deep dive into what makes Mill Brook Preserve a must-visit destination for anyone looking to experience the natural beauty of Maine.

Overview of Mill Brook Preserve

Mill Brook Preserve is a 120-acre nature preserve located in South Westbrook, Maine. It is managed by the Presumpscot Regional Land Trust and is home to a variety of wildlife, including deer, foxes, and a wide range of bird species. The preserve is named after Mill Brook, a stream that runs through it and is a significant spawning ground for Atlantic Salmon.

Trails of Mill Brook Preserve

The preserve boasts three miles of well-maintained trails that meander through a diverse landscape of forests, wetlands, and meadows. The trails are well-marked and suitable for hikers of all skill levels.

  • Blue Trail: This is the longest trail in the preserve, stretching for about 1.5 miles. It offers stunning views of the brook and the surrounding forest.
  • Red Trail: This trail is about 0.5 miles long and takes hikers through a beautiful hemlock forest.
  • Yellow Trail: This trail is about 1 mile long and winds through a lush meadow, offering opportunities to spot various bird species.

Wildlife at Mill Brook Preserve

Mill Brook Preserve is a haven for wildlife. The diverse habitats within the preserve support a wide range of animal and bird species. Deer, foxes, raccoons, and squirrels are commonly spotted in the forested areas. The meadows and wetlands are home to a variety of bird species, including red-tailed hawks, blue jays, and several species of warblers. The brook itself is a significant spawning ground for Atlantic Salmon.

Best Time to Visit

Mill Brook Preserve is open year-round, but the best time to visit depends on what you want to see. Spring and summer are ideal for bird watching, as many species are nesting during this time. Fall offers stunning foliage views, while winter, though cold, transforms the preserve into a snowy wonderland.

Things to Keep in Mind

While Mill Brook Preserve is a fantastic place to explore, it’s essential to remember that it is a protected area. Here are a few things to keep in mind:

  • Stay on the marked trails to protect the vegetation and prevent erosion.
  • Do not disturb the wildlife. Remember, you are a guest in their home.
  • Carry out any trash you bring in to keep the preserve clean.
  • Dogs are allowed but must be kept on a leash at all times.


Mill Brook Preserve is a hidden gem in South Westbrook, Maine, offering a peaceful retreat for nature lovers. Its well-maintained trails, diverse wildlife, and stunning natural beauty make it a hiker’s paradise. So, whether you’re a seasoned hiker or just someone looking for a tranquil spot to connect with nature, Mill Brook Preserve is a destination worth exploring.

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