Between 5 p.m. Friday, Oct. 16, and dusk on Sunday, Oct. 18, Summit runs most of its fall calendar in one stretch. Downtown music is on Friday. Union County's free historic-house weekend covers Saturday and Sunday. Reeves-Reed Arboretum has a different program on each day, The Summit Playhouse opens a new run, and the Village Green finishes with a bonfire movie night. Several of these happen only once this year, and a few overlap.
The order you do things in decides what you see. The arboretum's free history day is Saturday only. Its family festival on Sunday is ticketed. The one lecture at Twin Maples is Sunday afternoon, and the Halloween movie on the Green starts Sunday at 6. What follows is the weekend in sequence, with the details that change your plans.
Friday Night Starts on the Sidewalk
Summit Downtown Inc.'s Summit Street Sounds Fall Edition puts musicians at street-level spots around downtown every Friday in September and October from 5 to 8 p.m. The Oct. 16 lineup is posted by location:
- Promenade, next to the fountain at 426 Springfield Ave.: Rusty Monks
- Lyric Park, corner of Bank St. and Beechwood Rd.: The FrostKings
- Starbucks corner, Union Pl. and Beechwood Rd.: Lissette Green
- Horse Trough, by Pizza Vita at 7 Union Pl.: Joel Zelnik Trio
- Union Place, in front of Jamie's Shoe Repair: The Timbre Men
- Maple Street, in front of Robot Revolution: Adam Shaber
The Maison spot in front of John Hyatt is listed as closed that night. Only two Friday sessions are left after this one, so Oct. 16 is the last time the full six-site lineup plays before Halloween takes over the calendar.
Saturday Belongs to the Old Houses
Union County's Four Centuries in a Weekend runs Saturday, Oct. 17, and Sunday, Oct. 18. Admission is free, and sites are generally open noon to 5 p.m. unless a listing says otherwise. The Summit Historical Society lists four Summit stops this year. Their schedules don't line up, and that's why Saturday matters.
| Site | Address | Open | What's there |
|---|---|---|---|
| Reeves-Reed Arboretum | 165 Hobart Ave. | Saturday only, 10 a.m.–4 p.m. | Family history exhibit, guided tours, Revolutionary War beacon replica, Wisner House art exhibit |
| Carter House | 90 Butler Parkway | Both days, noon–5 p.m. | 1741 house with original Dutch door, Colonial kitchen, Victorian-era library, local archives |
| Twin Maples | 214 Springfield Ave. | Both days | 1908 Colonial Revival home, ballroom, a "secret bath" under the staircase |
| Wallace Chapel A.M.E. Zion Church | 138–142 Broad St. | Listed for the weekend; Sunday is the safer bet | Presentation on Rev. Dr. Florence S. Randolph |
Saturday is the only day the arboretum takes part. It's closed for the county program on Sunday. Wallace Chapel is harder to pin down. The Summit Historical Society lists it with the other three for both days, noon to 5. The county guide gives the chapel no separate hours, and a "Closed Saturday, Open Sunday only" note is printed right beside its listing, so Sunday afternoon is the safer time to go.
A few details are worth knowing at each house. Carter House has its own National Parks Passport cancellation stamp. The house is one of thirty Revolutionary War-era sites recognized in the Crossroads of the Revolution National Heritage Area, and the society will stamp any passport you bring. A ramp at the back of the house reaches the research room, exhibit room and Colonial kitchen, and parking is on the street or in the gravel lot on site. The county guide notes that Twin Maples has a facade resembling the White House. At Wallace Chapel, the tour covers Rev. Dr. Florence S. Randolph, who was pastor there for 20 years and advocated for justice, equality, women's suffrage and civil rights. The building has a chairlift and a parking lot behind the church.
On Saturday evening, The Summit Playhouse at 10 New England Ave. has its first performance of By The Water at 7:30 p.m. That's the first of eight dates running through Nov. 1, according to New Jersey Stage.
Reeves-Reed Runs Two Different Programs on Back-to-Back Days
The arboretum is where the weekend's timing matters most. On Saturday, its Four Centuries program is free and needs no registration. Free Horticulture & History Tours leave the Visitors Center at 10:30 a.m. and 1:30 p.m. You can also see Beacon Signal Fire #10, a replica of the original Revolutionary War beacon on "the hill," walk the Wildflower Trail past its interpretive signs, and visit the art exhibit in historic Wisner House.
Sunday is the arboretum's Celebrate Fall Festival, 11 a.m. to 3 p.m., with a spooky trail, children's games and crafts, goats and vendors. Nonmember admission is $15. So it's one property with a quiet free history visit on Saturday and a paid kids' festival on Sunday. If you're hoping for the guided tour and the goats, plan on going both days.
This is also the arboretum's first fall since "A Path for All" opened. The ADA-accessible pathway opened to the public on Friday, May 15, 2026, and the arboretum describes it as a continuous loop that links all garden areas, with improved grading and surfacing. J. Kest & Co. was the landscape architect, J.R. Prisco, Inc. built it, and the capital campaign reached its $1 million goal. In a sponsored TAPinto Summit piece on the opening, Executive Director Jackie Kondel described the goal as making hard-to-reach parts of the grounds more welcoming and accessible. The piece lists funders from the Summit Foundation and The Summit Garden Club to Summit Elks Lodge 1246. The county guide lists the estate at 13.5 acres of lawns and trails. Visitors who used to skip the steeper sections can now make a full loop of the gardens on a fall weekend.
The grounds also run on a seasonal schedule. Grounds visits are free with a suggested $10 donation. Hours are 7 a.m. to 7 p.m. through October, and on Nov. 1 they shift to 9 a.m. to 4 p.m. for the winter. That leaves two more weekends for an early-morning or after-work walk.
Sunday Runs From 8 a.m. to Dusk
Sunday has the most events, and they run in a clear order:
- 8 a.m.–1 p.m. The Summit Farmers Market at Park & Shop Lot #1, Woodland and DeForest avenues. The season runs every Sunday through Dec. 20.
- 11 a.m.–3 p.m. Celebrate Fall Festival at Reeves-Reed Arboretum, $15 for nonmembers.
- Noon–5 p.m. Carter House and Twin Maples are open again for Four Centuries.
- 1:30–2:30 p.m. At Twin Maples, historian Joel Farkas presents "Women and the American Revolution," a lecture tied to the nation's 250th anniversary about the roles women played during the late 1700s.
- 2 p.m. By The Water plays its Sunday matinee at The Summit Playhouse.
- 6 p.m. Scream on the Green at the Village Green, 356 Broad St. The Monster Mash Dance Party starts at 6, Halloweentown screens at dusk, and there are bonfires and s'mores. No seating is provided, so bring a blanket or chairs.
The market's last two hours overlap the festival's opening, and the house tours start at noon, so a market stop works best before 11. After that, the festival, the lecture and the matinee all fall in the early afternoon, so you'll have to pick between them. Scream on the Green at 6 p.m. is the only event that doesn't overlap anything.
The Back Half of October Runs on Halloween
After Oct. 18, the calendar moves to Halloween events, spread out by the week. The city's Halloween Parade is Saturday, Oct. 24, from 3 to 5 p.m. It starts at 25 DeForest Ave. and ends at the Village Green with music, snacks and the annual costume contest. Street Sounds returns Oct. 23, with Four The Record at the Promenade and the Kayka Duo in front of John Hyatt.
Reeves-Reed's Arboretum After Hours: Spooky Spirits is Thursday, Oct. 29, from 6 to 8 p.m. It's for ages 21 and up, and the $20 ticket includes one drink and light bites. Friday, Oct. 30, has two events. Downtown Summit Trick-or-Treat runs from 2:30 to 4 p.m., with children visiting downtown businesses. That evening, the season's last Street Sounds gives the Promenade spot to a student edition, and the BBD Rhythm & Blues Band plays the Starbucks corner.
These later dates are each a single event on their own day. Oct. 16 through 18 is the only stretch this fall when a Friday street concert, a weekend of open historic houses, an arboretum tour and a bonfire movie all fall on consecutive days.
Our team at Meghan Mullin spends a lot of fall weekends exactly like this one, and we're always glad to share where we're headed in Summit. If the historic houses on the Four Centuries list have you curious about the town's older homes and what it takes to care for one, schedule your free consultation and we'll talk it through over coffee downtown.
