The grass at Copley Square now sits in front of Trinity Church. The plaza has moved over to Dartmouth Street, facing the Boston Public Library, and at the center there's a raised grove of old trees with benches around it. If you last crossed the square before July 2023, the layout will look rearranged. It was, and on purpose.
The rearrangement has a practical job. It gives the busiest days a place to happen without wrecking the grass. Before the renovation, the lawn ran along the street, so big events ended up on it. That stressed the trees next to it, and the lawn needed weeks to recover after a large gathering, as Sasaki's account of the project describes. The new plan gives events and grass separate ground. The square's busiest stretch of the year starts now, with the last farmers markets, the tree lighting, the Commonwealth Avenue Mall lights and First Night, and this is the first holiday season the finished design will carry all of it.
The Lawn Moved, and It Didn't Shrink
Sasaki designed the new square, and the firm has been redesigning this site for a long time. In the 1960s it replaced a diagonal stretch of Huntington Avenue with a sunken piazza and a fountain. Grade changes and thick concrete walls cut that version off from the street. A 1980s renovation brought the square back up to street level and added the lawns and paving most people remember.
The current design moves the lawn in front of Trinity Church, which Sasaki says shields the church from events. The plaza now faces Dartmouth Street, closer to the library and the sidewalk. With the moved lawn and the new planting beds, the square still has about 20,000 square feet of green space, roughly what it had before.
The trees are the main reason for the changes. In public meetings over more than a year, people put the tree canopy and shaded seating near the top of their list. The designers responded with the Raised Grove, which lifts foot traffic off the root zones of the square's most established trees and adds shaded seats. The city's May 28 completion announcement says the design put protecting the mature trees first, doubled the canopy and went from four tree species to nine.
The Plaza Is Built for the Heavy Days
The old plaza paving was cracked and uneven, didn't meet ADA standards, and couldn't hold the vehicles used for events and maintenance. The new plaza is bigger, its paving can carry vehicles, and it has utility hookups for concerts and events. Event trucks, staging and crowds now have a surface built for them.
The plaza got its first real test early. The Plaza and Raised Grove reopened on April 10, 2025, ahead of that year's Boston Marathon. On race day the B.A.A. used them for athlete services, volunteer operations and medical tents, according to the city's April 2025 announcement.
A lot of the work is underground. A 77,000-gallon infiltration facility under the plaza recharges groundwater, and two water-quality structures filter runoff before it reaches that system. In many spots, permeable pavers, bricks and porous resin-bound aggregate let rain soak through to the tree roots. Sasaki ties the groundwater recharge to Back Bay's building foundations as well as to the trees.
The fountain is still there. In community feedback, people strongly favored keeping its original design, so the team rebuilt the mechanical systems, waterproofed the vault and basin, reused materials where it could, and added lighting plus accessible paths and seating at the water's edge. The Tortoise and Hare statues came back during the phased reopening.
A Long Build, Opened in Stages
Construction started July 20, 2023. A Boston Sun report that summer expected a 16-month job and a reopening in fall 2024. Instead, the square came back in pieces. The northeast triangle reopened on New Year's Day 2025, and the Plaza and Raised Grove followed that April. The final phase added the larger lawn near Trinity Church and restored the fountain. With the fountain running and the perimeter sidewalks done, the city declared the park fully open in May 2026. The project cost $18.9 million for design and construction, paid for through the City's five-year Capital Plan.
Mayor Michelle Wu spoke at the May ribbon cutting, held during the Back Bay/Beacon Hill Neighborhood Coffee Hour. In remarks published in the city's announcement, she said:
"The restoration of the park has enhanced the park's beloved features while creating more green space, increasing the tree canopy and accessibility for all."
The Season That Tests the Layout
Between Nov. 20 and New Year's Eve, the square hosts a weekly market, a tree lighting and a New Year's Eve art display:
- Friday, Nov. 20 and Tuesday, Nov. 24. These are the last two dates on the Copley Square Farmers Market's 2026 schedule. Mass Farmers Markets calls it Boston's largest and busiest market, with more than 30 Massachusetts farmers and food producers.
- Monday, Nov. 30, 5 to 6 p.m. The annual tree lighting at 560 Boylston Street is free, and the city is billing it as the grand reopening of Copley Square Park.
- Thursday, Dec. 3. The trees on the Commonwealth Avenue Mall light up after the Boston Common tree lighting.
- Thursday, Dec. 31. First Night ice sculptures go on view in Copley Square from noon until 12:30 a.m. on Jan. 1.
Each event uses the new layout differently. The market fits the plaza's day-to-day role. The 2026 vendor list includes Red's Best with fish from the Boston Fish Pier, Hi-Rise Bread Co. and Stillman's Farm, all listed for every Tuesday and Friday. Some vendors come only one of the two days. Lakon Paris pastries are listed for Tuesdays. Beacon Hill Bakery's paczki and Inkasisa Farm's alpaca-wool knits are Friday sellers, and Inkasisa is listed for Fridays only during the fall. If there's someone you want to see before the season ends, Nov. 20 and Nov. 24 are not interchangeable. The market also takes texts. Send "COPLEY" to 833-409-0774 for alerts.
The tree lighting is the first city ceremony to put the whole finished square to use. The Boston Parks and Recreation Department is hosting with the Friends of Copley Square, BXP, Sasaki and Fairmont Copley Plaza. H.P. Hood LLC is the sponsor, with more support from Drake's Cakes. The program includes a guided tour of the renovated square, arts and crafts, Santa and Rudolph, and music from vocalist Joelle James, the Boston Children's Chorus and Symphonic of Emerson College. Afterward, guests can head across to Fairmont Copley Plaza at 6 p.m. for cookies and photos with Santa. Sasaki designed the park and is also a presenting partner, so the guided tour is a chance to hear from the people behind the design.
Three days later, the Commonwealth Avenue Mall lighting follows the Boston Common ceremony. The city calendar lists it for 8 p.m. near 15 Commonwealth Avenue, and it's free. Meet Boston's holiday lighting guide puts the switch at about 8:15 p.m. For anyone living between the two, Copley's lights go up first, and the Mall follows that Thursday.
First Night closes out the season. The organizers say ice-sculpture completion depends on the weather, so carvers may still be finishing pieces early on New Year's Eve. If it stays cold, some sculptures can stay up into New Year's Day. First Night is one of the big events the city named when it said the new plaza and utilities equip the park for major events.
A New Stop on the Square's Eastern Edge
One change on the square isn't part of the park project. Daily Provisions, an all-day café from Danny Meyer's Union Square Hospitality Group, has opened at 501 Boylston Street on the eastern edge of Copley Square, where a Pret A Manger used to be. Boston Restaurant Talk reported the opening on Nov. 5. The menu includes breakfast and lunch sandwiches, crullers, soups, salads and roast chicken. Daily Provisions also has locations in Harvard Square and the Seaport. The next few weeks give you a market morning, a 5 p.m. tree lighting and a cold New Year's Eve walk past the ice sculptures, and the café sits right on the square for all three.
A square that can hold a big crowd without damaging its lawn or trees helps every address around it. When you're thinking about selling a home near Copley Square or the Commonwealth Avenue Mall, it matters which public spaces line your walk and how well they hold up. Joe DeAngelo can show you how that shows up in today's numbers for your building. Find What Your Home Is Worth.
