🌤 Weather at Quincy Quarries Reservation by season
| Spring | Summer | Fall | Winter |
|---|---|---|---|
| 29–68 °F | 57–83 °F | 35–74 °F | 22–43 °F |
Each range runs from the coldest monthly average low to the warmest monthly average high in that season (1991-2020 climate normals), measured at Hingham, 5 mi away, elevation 35 ft. Conditions at the park can differ from the station, especially where elevation differs — check a forecast before you go.
🏆 Quarry Turned Climbing Mecca — Flooded granite quarries transformed into rock climbing destination — 300 years of quarrying history
Quincy Quarries Reservation preserves the historic granite quarries that supplied stone for some of America’s most iconic buildings — including the Bunker Hill Monument (the first all-granite monument in America, 1825). The flooded quarries were dangerous swimming holes for decades (36 people drowned) before being filled with dirt and transformed into one of New England’s premier urban rock climbing destinations. The 65-foot granite walls are covered with bolted routes, and the quarry walls also serve as a canvas for spectacular street art.
Visitor Information
| Detail | Information |
|---|---|
| Location | Quincy, Norfolk County, MA |
| Entry Fee | Free |
| Climbing | 65-ft granite walls, bolted routes! |
| History | Stone for Bunker Hill Monument (1825)! |
Frequently Asked Questions
Can I rock climb here?
Yes! Quincy Quarries is one of the best urban climbing spots in the Northeast. Routes range from beginner to advanced on the 65-foot granite walls. Bring your own gear — there’s no rental available on site.
Was the first railroad in Quincy?
Yes — the Granite Railway (1826) was America’s first commercial railroad — built to carry granite from Quincy quarries to the Neponset River for shipment to Bunker Hill Monument. Horse-drawn cars ran on granite rails. The 3-mile line predated steam railroads in America. A section of the original granite trackbed is preserved as a historic site.
Make it a road trip: Pair a visit with Quincy Shores Reservation (a short drive away) or Pope John Paul II Park Reservation (a short drive away).
About Quincy Quarries
Quincy Quarries Reservation preserves the historic granite quarries that supplied stone for some of America’s most iconic structures — including the Bunker Hill Monument (1826), the first major monument built of granite in the U.S. The quarries also spawned the first commercial railroad in America (1826), built to transport the granite. The deep quarry pits are now filled with water and surrounded by dramatic cliff faces.
Things to Do
Rock climbing on the quarry walls (one of the best urban climbing spots in New England), viewing the dramatic flooded quarry pits, learning about the granite industry that built modern Boston, and hiking the trails. Free outdoor climbing (no permits needed).
Insider Tips
Granite capital: Quincy’s quarries produced the granite for the Bunker Hill Monument, the Custom House Tower, and King’s Chapel in Boston. Pro tip: The abandoned quarries were infamous as dangerous swimming holes before being filled and converted into a rock climbing destination — now one of the best urban climbing spots in New England. First railroad: America’s first commercial railroad (Granite Railway, 1826) was built to transport Quincy granite.
Best Time to Visit
Spring/fall: Best climbing conditions. Summer: Active climbing scene. Year-round: Walking trails around the quarries. Winter: Quiet visits and geology study.
Wildlife & Nature
Quincy Quarries Reservation — 22 acres — preserves historic granite quarries that supplied stone for some of America’s most important buildings — including the Bunker Hill Monument and King’s Chapel in Boston. The Granite Railway (1826) — the first commercial railroad in the US — was built here.
Nearby Attractions
Quincy — surrounding — birthplace of John Adams and John Quincy Adams. Adams NHP — 2 miles north. Blue Hills Reservation — 3 miles south.
🐾 Dogs & Pets at Quincy Quarries Reservation
- Pets allowed? statewide rule
- The Massachusetts Department of Conservation and Recreation (DCR) welcomes dogs on-leash in most state parks, forests and reservations, though a list of specific properties prohibits dogs for safety, health or habitat reasons.
- Leash rule statewide rule
- Leash of no more than 10 feet in on-leash areas; dogs must be on-leash in all parking areas.
- Beaches & swim areas statewide rule
- Dogs are not allowed on DCR coastal beaches or in designated swimming areas of inland beaches from May 1 through September 15; shorebird-nesting beaches are closed to dogs April 1 - September 15.
- Cabins & lodging statewide rule
- Dogs are not allowed in cabins, yurts and the encompassing areas (no pet-friendly cabin program).
- Statewide exceptions statewide rule
- Designated off-leash areas at ~20 properties (e.g. Bark Place at Breakheart Reservation); max 4 dogs per person; dogs banned entirely at Walden Pond, Moore State Park, Sandy Point and Boston Harbor Islands.
Are dogs allowed at Quincy Quarries Reservation?
The Massachusetts Department of Conservation and Recreation (DCR) welcomes dogs on-leash in most state parks, forests and reservations, though a list of specific properties prohibits dogs for safety, health or habitat reasons. Individual parks can post stricter rules — check signage on arrival.
Rules verified July 2026 via mass.gov. More: Massachusetts state parks guide · Dog rules in all 50 states compared
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