Dog Friendly Hiking Trails in Billerica, MA

There are 35 dog friendly hiking trails within 20 miles of Billerica. Use the links below to get an overview of each one, see pictures, print directions, and even read reviews from other dog owners. Coming from out of town? Get a discounted rate on pet friendly hotels in Billerica.

Pet Friendly Boston Public Garden
Boston Public Garden The dog-friendly Boston Public Garden is a famous botanical garden in the center of Boston known for its swan boats and sculptures. It is the first botanical garden in American. Leashed dogs are welcome. See Details
Pet Friendly Middlesex Fells Reservation
Middlesex Fells Reservation Middlesex Fells Reservation is a dog-friendly, 2,500-acre park on the outskirts of Boston. With a diverse landscape of rocky hills, meadows, wetlands, forests, ponds, and panoramic vistas, the park is a favorite spot for mountain bikers. This area welcomes pets as long as they are kept on leash. There is an area where it is acceptable to let your dog off leash and it is indicated by signage. Those seeking a moderately challenging hike with Fido can descend upon the Skyline Outer Reservoir Loop. This 7 mile route across a great variety of terrain guides hikers past countless rugged rocky outcrops and winds through typically suburban neighborhoods. See Details
Cat Rock Park Your pet will love to frolic and play off-leash in this park with wooded trails and a swimming pond. Be careful as the park is unfenced. See Details
Horn Pond Public Pond/park/trail. Many dog owners walk their dogs here. There are benches to sit, and a trail for bikes and walks. Very family oriented. See Details
Bedford Narrow Gauge Rail Trail The Bedford Narrow Gauge Rail Trail is one of 1600 rail-trails supported by Rails-to-Trails Conservancy, a nonprofit organization that is working to create a nationwide network of trails from former rail lines and connecting corridors. Previously an unused railroad corridor, this "rail-trail" is now a great place to walk Fido in Marlborough! The map below shows a parking area with convenient access to the Bedford Narrow Gauge Rail Trail. Rails-to-Trails Conservancy has generously provided map data for this trail to Bring Fido for informational purposes only. For more detailed trail information, please visit TrailLink.com. See Details
Assabet River Rail Trail The Assabet River Rail Trail is one of 1600 rail-trails supported by Rails-to-Trails Conservancy, a nonprofit organization that is working to create a nationwide network of trails from former rail lines and connecting corridors. Previously an unused railroad corridor, this "rail-trail" is now a great place to walk Fido in Marlborough! The map below shows a trailhead where you can pick up the Assabet River Rail Trail. Rails-to-Trails Conservancy has generously provided map data for this trail to Bring Fido for informational purposes only. For more detailed trail information, please visit TrailLink.com. See Details
Arnold Arboretum of Harvard University This beautiful park is a Boston favorite with its wooded walkways and trails. Dogs must be leashed at all times. Owners are responsible for removal and disposal of their dogs’ wastes. The Arnold Arboretum’s 281-acre landscape is open from sunrise to sunset every day of the year. There is no admission charge, but donations are appreciated. See Details
The Esplanade You and your pup can spend a day of adventure along the banks of the Charles River as you explore the Charles River Esplanade. There are plenty of benches to sit for a rest, abundant green space for picnics, and even pet-friendly canoe and kayak rentals at Charles River Canoe & Kayak. See Details
Winnekenni Park Winnekenni Park (the name comes from the Algonquin dialect, which means "very beautiful") is a hilly, city-owned conservation area of more than 700 acres in Haverhill, MA. Upon entering the Park, you will see the Basin and Kenoza Lake behind it. These two bodies of water make up approximately half of the park area. Plug Pond is situated in the southwest part of the park, and Winnekenni Castle is somewhat in between Kenoza Lake and Plug Pond. It is within a few miles of downtown Haverhill and includes about 10 miles of fairly easy, dog-friendly walking trails. Please ensure Fido is leashed. See Details
Rose Kennedy Greenway Rose Kennedy Greenway is a linear green space with five parks nestled in the mile-long ribbon. Dogs are welcome to join their humans as they explore the parks, enjoy the sculptures and public art, picnic, relax on the grass, enjoy a meal from a food truck or vendor, and spend the day or evening in the great outdoors. Dogs must be leashed at all times. See Details
The Reservoir The 65 acre park is home to a 28 acre Reservoir. There is a 1 mile walking trail around the water and parts of this path connect with Hurd Park (bordered by the Minuteman Trail). Dogs are not welcome on Reservoir Beach from June - August, but are permitted on-leash during the offseason. See Details
Mt. Misery Area Trails Leashed dogs are welcome on the trails at Mt. Misery. Bring Fido for a fun hike around Farrar Pond. See Details
Camp Acton Bring your dog to walk on Camp Acton's trails in Acton, MA. Leashed pets are welcome. See Details
Oak Hill Conservation Land Oak Hill Conservation Land in Littleton, MA is dog-friendly. The beautiful trails provide an ideal opportunity to exercise and enjoy fresh air with Fido. This parcel is comprised primarily of oak woodlands and has three separate trails. Leashed dogs are always welcome. See Details
Beaver Brook Reservation Pets are welcome on-leash on the trails at this lovely Waltham reservation, which includes ponds and a cascading waterfall. See Details
Mine Falls Park Mine Falls Park is a 325-acre park in the city of Nashua, New Hampshire. Located in the heart of the city, dogs are allowed to join their owners on the many trails throughout the park. Make sure Fido is leashed and all mess is cleaned up after them. See Details
Neponset Trail The Neponset Trail is one of 1600 rail-trails supported by Rails-to-Trails Conservancy, a nonprofit organization that is working to create a nationwide network of trails from former rail lines and connecting corridors. Previously an unused railroad corridor, this "rail-trail" is now a great place to walk Fido in Boston! The map below shows a parking area with convenient access to the Neponset Trail. Rails-to-Trails Conservancy has generously provided map data for this trail to Bring Fido for informational purposes only. For more detailed trail information, please visit TrailLink.com. See Details
Windham Rail Trail The Windham Rail Trail is one of 1600 rail-trails supported by Rails-to-Trails Conservancy, a nonprofit organization that is working to create a nationwide network of trails from former rail lines and connecting corridors. Previously an unused railroad corridor, this dog-friendly "rail-trail" is now a great place to walk Fido in Windham! The map below shows a parking area with convenient access to the Windham Rail Trail. Rails-to-Trails Conservancy has generously provided map data for this trail to Bring Fido for informational purposes only. For more detailed trail information, please visit TrailLink.com. See Details
Reformatory Branch Trail The Reformatory Branch Trail is one of 1600 rail-trails supported by Rails-to-Trails Conservancy, a nonprofit organization that is working to create a nationwide network of trails from former rail lines and connecting corridors. Previously an unused railroad corridor, this "rail-trail" is now a great place to walk Fido in Concord! The map below shows a parking area with convenient access to the Reformatory Branch Trail. Rails-to-Trails Conservancy has generously provided map data for this trail to Bring Fido for informational purposes only. For more detailed trail information, please visit TrailLink.com. See Details
Breakheart Reservation Let your pet run free in the fenced dog park at this beautiful, woodland reservation area. See Details
Minuteman Bikeway The Minuteman Bikeway is one of 1600 rail-trails supported by Rails-to-Trails Conservancy, a nonprofit organization that is working to create a nationwide network of trails from former rail lines and connecting corridors. Previously an unused railroad corridor, this "rail-trail" is now a great place to walk Fido in Arlington! The map below shows a parking area with convenient access to the Minuteman Bikeway. Rails-to-Trails Conservancy has generously provided map data for this trail to Bring Fido for informational purposes only. For more detailed trail information, please visit TrailLink.com. See Details
Heart Pond Fido is welcome at Heart Pond! Leashed dogs are allowed to join their owners at the Pond, as long as they do not go in the roped off swimming area. Dog owners must clean up after their pet during their visit. The park is open from dawn until dusk. Admission is free. See Details
Nashua Heritage Rail-Trail The Nashua Heritage Rail-Trail is one of 1600 rail-trails supported by Rails-to-Trails Conservancy, a nonprofit organization that is working to create a nationwide network of trails from former rail lines and connecting corridors. Previously an unused railroad corridor, this "rail-trail" is now a great place to walk Fido in Nashua! The map below shows a parking area with convenient access to the Nashua Heritage Rail-Trail. Rails-to-Trails Conservancy has generously provided map data for this trail to Bring Fido for informational purposes only. For more detailed trail information, please visit TrailLink.com. See Details
Reformatory Branch Trail The Reformatory Branch Trail is one of 1600 rail-trails supported by Rails-to-Trails Conservancy, a nonprofit organization that is working to create a nationwide network of trails from former rail lines and connecting corridors. Previously an unused railroad corridor, this "rail-trail" is now a great place to walk Fido in Bedford! The map below shows a parking area with convenient access to the Reformatory Branch Trail. Rails-to-Trails Conservancy has generously provided map data for this trail to Bring Fido for informational purposes only. For more detailed trail information, please visit TrailLink.com. See Details