Pope John Paul II Park Reservation
Massachusetts State Reservation

Pope John Paul II Park Reservation

Southeast Expressway, Milton, Massachusetts 02171
Available Activities
  • Picnicking
  • Bird Watching
  • Biking

🏆🏆🏆🏆 Urban Transformation — 72-acre riverfront park in Dorchester built on a former landfill — named for Pope John Paul II’s 1979 Boston visit

Pope John Paul II Park Reservation covers 72 acres along the Neponset River in Dorchester — transforming a former industrial site and landfill into one of Boston’s most successful urban park conversions. Named to commemorate Pope John Paul II’s 1979 Mass on Boston Common (attended by 400,000 people), the park features paved trails, athletic fields, and stunning views of the Neponset River estuary. The park demonstrates how degraded urban waterfront can be reclaimed for community recreation.

Visitor Information

DetailInformation
LocationDorchester, Boston, MA
Size72 acres
Entry FeeFree
History1979 Papal Mass — 400,000 people!

About Pope John Paul II Park

Pope John Paul II Park Reservation in Boston’s Dorchester neighborhood transformed a former landfill into a beautiful 72-acre urban park along the Neponset River. Named after Pope John Paul II’s 1979 visit to Boston, the park features rolling meadows, sports fields, and riverside trails with views of the Blue Hills. It’s a remarkable example of urban land reclamation.

Things to Do

Walking and cycling the riverside trails, sports (soccer fields, baseball diamonds), picnicking, birdwatching along the Neponset River, and enjoying the open green space. The park connects to the Neponset River Greenway for extended trail access.

Insider Tips

Urban waterfront: This 66-acre park on the Neponset River in Dorchester was created in 2001 — named for Pope John Paul II who celebrated Mass nearby in 1979. Pro tip: The park was built on a former landfill — a remarkable example of brownfield-to-greenspace transformation. Harborwalk: The park connects to Boston’s expanding Harborwalk system — eventually linking 43 miles of waterfront trails.

Best Time to Visit

Year-round: Open green space with river views. Summer: Waterfront breezes and picnicking. Fall: River corridor foliage. Spring: Cycling and walking.

Frequently Asked Questions

What is Boston’s Harborwalk?

The Harborwalk is an ongoing project to create a continuous 43-mile walking path along Boston’s entire waterfront — from East Boston through downtown to Dorchester. When complete, it will be one of the longest urban waterfront trails in America. The project has transformed industrial waterfront into public parks, connecting neighborhoods to the harbor.

Keep exploring: The closest neighbors are Lower Neponset River Trail (a short drive away) and Neponset River Reservation (a short drive away).

🌿 Visit Pope JP II Park

Landfill to parkland — 72 acres honoring the 1979 Papal Mass.

📍 MA DCR

Wildlife & Nature

Pope John Paul II Park Reservation — 66 acres on the Neponset River in Dorchester. Named for Pope John Paul II who celebrated Mass here in 1979. The park’s river, salt marsh, and meadows support great blue herons, osprey, and snapping turtles.

Nearby Attractions

Dorchester (Boston) — surrounding. Neponset River Trail — through the park. JFK Presidential Library — 2 miles north.

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Last updated: May 14, 2026

Park Location

Southeast Expressway, Milton, Massachusetts 02171