Hiking Trails that are Dog Friendly around Sanford Maine

Sanford-Springvale Rail Trail

This 6-mile, mostly flat multi-use rail trail runs between Sanford and Springvale, making it an easy, accessible choice for both dogs and their humans. The terrain is friendly for all fitness levels, and dogs are allowed under their owner's control, but note the occasional road crossing and ATV traffic. This trail is especially suited for those looking for a leisurely walk through wooded areas with occasional pond views.

Parking is available at:

• Hanson Ridge Road Trailhead:** Near 142 Hanson Ridge Rd, Sanford, ME
• Oak Street Trailhead:** Near 8 Oak St, Springvale, ME[1].

Rachel Carson National Wildlife Refuge

Famed for its serene scenery and wildlife viewing, this refuge near Wells has several mostly flat, gentle trails where leashed dogs are welcome. Its peaceful paths wind through forests and estuarine areas, offering spectacular views of salt marshes with minimal elevation, making it an excellent option for an easy stroll with dogs of all ages.

Main visitor lot: 321 Port Rd, Wells, ME** (Office and main trailhead)[2][3].

Mount Agamenticus

Located within half an hour of Sanford, Mt. Agamenticus is a local favorite with summit and base loop trails allowing leashed dogs. The diverse trail network offers moderate climbs, woodland views, and spectacular 360-degree vistas. This spot is ideal if your pup enjoys a bit more of a climb, though trails can be busy and you’ll want to stay mindful of leash regulations.

Main summit access and parking: 186 Mountain Rd, York, ME**[2][3][8].

Vaughan Woods State Park

Known for its shaded forest paths, 3-mile circuit, and iconic stone bridges, this state park welcomes leashed dogs and offers manageable elevation changes for a rewarding hike. It’s especially good for older dogs or those who enjoy a quieter, woodland experience, though parts of the trail can be muddy in wet weather.

Main entrance with lot: 28 Vaughan’s Ln, South Berwick, ME**[2][3].

Dover Community Trail

A short drive from Sanford, this dog-friendly, multi-use trail runs along an old rail corridor with a scenic river crossing. The mostly flat trail welcomes leashed pups and is perfect for those seeking a mellow, paved or gravel walk; it’s a nice alternative if you want a nearby change of scenery.

Main parking lot: 25 Portland Ave, Dover, NH (near public pool and ball fields)[8].

Clifford Park

This park in Biddeford features a network of wooded hiking and biking trails, streams, and moderate hills. Dogs are welcome on leash, and the varied terrain makes it fun for pets who are energetic and curious, but prepare for some occasional muddy spots and cyclists sharing the path.

Main access and parking: 130 Pool St, Biddeford, ME [3].