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AI-generated editorial illustration of a Washington DC street festival with vendor tents, live music and a crowd near the Capitol

Things to Do in Washington DC This Week: September 14 – 20, 2026

The H Street Festival and the Sawasdee DC Thai Festival share a free Saturday, Garth Brooks plays two nights at Capital One Arena and WalkingTown opens eight days of free tours.

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    Saturday, September 19 stacks two of the biggest free street festivals of the year in Washington DC. The H Street Festival closes twelve blocks of H Street NE from noon to 7 p.m. with 15 stages, and the Sawasdee DC Thai Festival runs Pennsylvania Avenue NW from 11 a.m. to 7 p.m. with 45 food vendors. Garth Brooks plays Capital One Arena Friday and Saturday, and Events DC’s WalkingTown tours start Saturday and run through September 26.

    The midweek is quieter: the Reagan Building market with its arts collective on Wednesday, and the U.S. Botanic Garden staying open until 8 p.m. with live music on Thursday. For everything across the river, use our Northern Virginia weekly guide; only the biggest Virginia and Maryland events cross over here.

    Alex’s top picks

    The five plans at the top of the list

    Start with these if you only have room for one or two outings this week.

    01

    H Street Festival

    Twelve blocks, 15 stages and every restaurant on the corridor open to the street. Free, noon to 7 p.m.

    Saturday, noon–7 p.m. · H Street NE

    See details ↓

    02

    Sawasdee DC Thai Festival

    The largest official Thai festival in the country, with 45 food vendors, Muay Thai and T-pop on Pennsylvania Avenue. Free.

    Saturday, 11 a.m.–7 p.m. · Penn Quarter

    See details ↓

    04

    Garth Brooks

    Two arena nights on the Blame It All On My Roots tour, 8 p.m. Friday and Saturday.

    Friday and Saturday, 8 p.m. · Capital One Arena

    See details ↓

    This week at a glance

    Biggest daySaturdayH Street Festival and Sawasdee DC, both free
    Free toursSept 19–26WalkingTown covers all eight wards
    Midweek pickThursdayBotanic Garden open until 8 p.m. with live music
    Worth the tripFalls ChurchThe 50th Falls Church Festival, free, Saturday

    Monday and Tuesday: a quiet start

    Nothing big lands on Monday or Tuesday in the District this week. Use the two days to grab WalkingTown spots, which open in the schedule before the tours start Saturday, and to sort out Garth Brooks tickets if you want a seat for Friday or Saturday. Across the river, John Fogerty and Steve Winwood play Wolf Trap on Tuesday at 7:30 p.m.

    Wednesday: the Reagan Building market adds its makers, and jazz at Hillwood

    Capital Harvest on the Plaza

    The weekly market on Woodrow Wilson Plaza runs 10 a.m. to 2 p.m., and September 16 is a third Wednesday, which means the Capital Arts Collective sets up alongside the produce and prepared food with jewelry, paintings, candles and home goods. Federal Triangle and Metro Center are both a short walk.

    Capital Harvest on the Plaza with the Capital Arts Collective

    Wednesday, September 16, 10 a.m.–2 p.m.

    Free market

    Where: Woodrow Wilson Plaza at the Ronald Reagan Building, 1300 Pennsylvania Avenue NW, Washington DCCost: Free to browseSee the market page →

    Jazz in the Gardens at Hillwood

    Hillwood’s garden concert series closes its season with a Nat King Cole tribute at 5:30 p.m. Wednesday, with vocalist Phillip Manuel and saxophonist Marshall Keys. Tickets are $30 for adults, $10 for students and $5 for kids 6 to 18.

    Jazz in the Gardens: A Tribute to Nat King Cole

    Wednesday, September 16, 5:30 p.m.

    Ticketed

    Where: Hillwood Estate, Museum and Gardens, 4155 Linnean Avenue NW, Washington DCCost: $30 adults, $25 members, $10 students, $5 ages 6 to 18, under 6 freeBuy tickets →

    Thursday: the Botanic Garden stays open late, salsa at The Wharf and free national parks

    Summer Evening Hours with Josee Molavi

    The U.S. Botanic Garden keeps the conservatory and gardens open until 8 p.m. for its last summer evening of the year, with soul-jazz singer Josee Molavi from 5 p.m. and the America’s State Flowers exhibit still up. Lemonade, botanical mocktails and ice cream are sold on site. Entry is free and no ticket is needed.

    U.S. Botanic Garden Summer Evening Hours with Josee Molavi

    Thursday, September 17, garden open until 8 p.m., music from 5 p.m.

    Free, no ticket needed

    Where: U.S. Botanic Garden, 100 Maryland Avenue SW, Washington DCCost: FreeSee the evening hours page →

    Salsa on the waterfront

    The Wharf’s free Dancing on the Waterfront series goes salsa Thursday: a lesson at 6 p.m. at M Street Landing, then open dancing with a DJ over the water.

    Dancing on the Waterfront: Salsa at The Wharf

    Thursday, September 17, lesson at 6 p.m., then open dancing

    Free

    Where: M Street Landing at The Wharf, 608 Wharf Street SW, Washington DCCost: FreeSee the series page →

    Thursday is also Constitution Day, a fee-free day at every National Park Service site that charges admission, which makes it the day to drive out to Great Falls Park.

    Friday: Garth Brooks, night one

    Blame It All On My Roots at Capital One Arena

    Garth Brooks opens a two-night stand at Capital One Arena, 8 p.m. with doors at 6:30 p.m., after stops in Indianapolis, Denver and Chicago on the tour. Gallery Place-Chinatown is under the building, so skip the garage.

    Garth Brooks at Capital One Arena

    Friday, September 18 and Saturday, September 19, 8 p.m., doors 6:30 p.m.

    Ticketed

    Where: Capital One Arena, 601 F Street NW, Washington DCCost: Ticketed through the arena and TicketmasterSee tickets →

    Earlier Friday, Get Flee Marketplace sets up its vintage and maker market on Kogan Plaza at George Washington University from noon to 5 p.m., and in Silver Spring, Montgomery Parks opens Bottleworks Lane Park at 1110 East-West Highway from 5 to 7 p.m. with music and food trucks.

    Saturday: two free street festivals and the start of WalkingTown

    H Street Festival

    H Street NE closes from 3rd to 15th Street from noon to 7 p.m. for 15 themed staging areas: music across genres, dance, youth performances, fashion, heritage arts and poetry, with kids programming and every bar and restaurant on the corridor spilling onto the sidewalk. Admission is free. Union Station is a ten-minute walk from the west end, and the streetcar does not run through the closed blocks during the festival, so plan on walking.

    H Street Festival

    Saturday, September 19, noon–7 p.m.

    Free festival

    Where: H Street NE from 3rd Street to 15th Street, Washington DCCost: FreeSee the festival site →

    Sawasdee DC Thai Festival

    The Royal Thai Embassy closes Pennsylvania Avenue NW between 3rd and 6th Streets from 11 a.m. to 7 p.m. for 45 Thai food vendors, traditional dance, T-pop acts, Muay Thai demonstrations and Thai massage. It is free at the gate, the exhibition booths hand out tote bags and souvenirs while supplies last, and the Sawasdee Hub is running a drawing for a flight ticket. Archives and Judiciary Square are the closest stations.

    Sawasdee DC Thai Festival

    Saturday, September 19, 11 a.m.–7 p.m.

    Free festival

    Where: Pennsylvania Avenue NW between 3rd and 6th Streets, Washington DCCost: Free; food and drinks sold by 45 vendorsSee the festival site →

    WalkingTown begins

    Events DC’s free tour program runs eight days from Saturday, September 19 through Saturday, September 26, with more than 50 guided walking and biking tours through neighborhoods in all eight wards. Individual tours fill, so pick yours from the schedule early.

    Events DC WalkingTown

    Saturday, September 19 through Saturday, September 26

    Free tours

    Where: Neighborhoods across all eight wards, Washington DCCost: Free; more than 50 guided walking and biking toursSee the tour schedule →

    Garth Brooks plays his second night at 8 p.m., and the Taiwan Bubble Tea Festival in Rockville and opening weekend at Butler’s Orchard are in the Maryland section below.

    Sunday: WalkingTown tours and a community day at the harbor

    Sunday is the second day of WalkingTown tours. Across the river in Maryland, National Harbor holds its first Community Day on the plaza with free games, health screenings and live entertainment, details in the Maryland section.

    Two Northern Virginia events worth the trip

    50th Annual Falls Church Festival

    The City Hall grounds host the 50th festival Saturday from 10 a.m. to 4 p.m. with three bands in the beer garden, inflatables, pony rides and a craft tent. Admission is free; ride tickets are $1 or $25 for a wristband and Taste Tickets are $3.

    50th Annual Falls Church Festival

    Saturday, September 19, 10 a.m.–4 p.m.

    Free admission

    Where: City Hall grounds and Cherry Hill Park, 223 Little Falls Street, Falls ChurchCost: Free; ride tickets $1 each or $25 for an unlimited wristband, Taste Tickets $3See the festival schedule →

    Oktoberfest in Old Town Alexandria

    John Carlyle Square, a short walk from the King Street Metro station, runs a free, pet-friendly Oktoberfest from 11 a.m. to 6 p.m. Saturday with a beer garden, German music, bratwurst, pretzels and strudel.

    Oktoberfest in Old Town Alexandria

    Saturday, September 19, 11 a.m.–6 p.m.

    Free admission

    Where: John Carlyle Square, 300 John Carlyle Street, AlexandriaCost: Free to enter; beer and food sold on siteSee the Oktoberfest page →

    Cox Farms in Centreville also opens its Fall Festival Saturday at $25 for dated online tickets, and the Reston Multicultural Festival fills Reston Town Center from 11 a.m. to 6 p.m., free. Both are in the Northern Virginia guide.

    Maryland events worth the drive

    Taiwan Bubble Tea Festival in Rockville

    The Square at Rockville Town Center hosts the free Taiwan Bubble Tea Festival from 10 a.m. to 4 p.m. Saturday, with tea vendors, performances, live music and food. Maryland Avenue closes for it, and the Rockville Metro station is a five-minute walk.

    Taiwan Bubble Tea Festival

    Saturday, September 19, 10 a.m.–4 p.m.

    Free festival

    Where: The Square at Rockville Town Center, 36 Maryland Avenue, RockvilleCost: Free; tea and food sold by vendorsSee the city’s event page →

    Parks Ale Trail at Lake Needwood

    Montgomery Parks turns Lake Needwood into a beer festival from 11 a.m. to 3 p.m. Saturday: nine breweries at the main area, a mid-hike beer garden at Needwood Mansion on a 2.5-mile loop, King Soul on the main stage, food trucks and lawn games. Attendance is free, drinks are paid, and leashed dogs are welcome.

    Parks Ale Trail at Lake Needwood

    Saturday, September 19, 11 a.m.–3 p.m.

    Free to attend

    Where: Lake Needwood, Rock Creek Regional Park, 15700 Needwood Lake Circle, RockvilleCost: Free; beer and food sold on siteSee the breweries and map →

    Washington Ukrainian Festival

    St. Andrew’s in Silver Spring runs three days: Friday from 5 to 8 p.m. is food sales only and free, Saturday runs 11 a.m. to 9 p.m. with a $20 ticket good both days, and Sunday runs 11 a.m. to dusk for $15. Under 21 is free. Kalush Orchestra, the 2022 Eurovision winners, headline a lineup of more than ten acts, and the kitchen turns out varenyky, borshch and holubtsi.

    Washington Ukrainian Festival

    Friday, September 18, 5–8 p.m. (food only); Saturday, September 19, 11 a.m.–9 p.m.; Sunday, September 20, 11 a.m. to dusk

    Ticketed weekend, free Friday

    Where: St. Andrew’s Ukrainian Orthodox Cathedral, 15100 New Hampshire Avenue, Silver SpringCost: Friday free; $20 Saturday, good both days; $15 Sunday; under 21 free; free parkingSee the lineup and tickets →

    Pumpkin Festival opens at Butler’s Orchard

    Germantown’s Butler’s Orchard opens its 46th Pumpkin Festival Saturday and Sunday, 9 a.m. to 6 p.m. with last entry at 4:30 p.m. Opening weekend is priced below the October peak.

    Pumpkin Festival at Butler’s Orchard opening weekend

    Saturday, September 19 and Sunday, September 20, 9 a.m.–6 p.m., last entry 4:30 p.m.

    Ticketed

    Where: Butler’s Orchard, 22222 Davis Mill Road, GermantownCost: $18 online or $23 walk-in for opening weekend; under 2 freeBuy tickets →

    National Harbor Community Day

    National Harbor holds its first Community Day Sunday on the plaza by the water, with free family games, health screenings and live entertainment. The organizers have not posted hours, so check the announcement before driving.

    National Harbor Community Day

    Sunday, September 20

    Free

    Where: National Harbor Plaza, 165 Waterfront Street, National HarborCost: Free games, health screenings and live entertainmentSee the announcement →

    More Saturday options in Maryland: Children’s Day at Brookside Gardens in Wheaton is free from 10 a.m. to 2 p.m. with crafts, a puppet show and picnics allowed; Montgomery County’s free Hispanic Heritage Month Unity Festival runs beside the Wheaton Metro station; the free Celebrate Africa Festival fills Fairwood Park in Bowie from 1 to 6 p.m. with a parade of nations at 3:15 p.m.; and the Maryland Renaissance Festival continues in Crownsville both days with online-only tickets at $31 for adults. Soorp Khatch in Bethesda holds its Armenian Food Festival Friday through Sunday, and St. George in Cabin John and St. Mary in Cooksville both run Egyptian festivals Saturday and Sunday, with hours on the church pages. The Big Dill pickle party at Power Plant Live in Baltimore is sold out. Maryland Restaurant Week starts Friday and runs through September 27.

    Free things to do in Washington DC this week

    • Wednesday: Capital Harvest on the Plaza with the Capital Arts Collective, 10 a.m. to 2 p.m.
    • Thursday: U.S. Botanic Garden evening hours with Josee Molavi until 8 p.m., salsa at The Wharf from 6 p.m., and free entry at national parks for Constitution Day.
    • Saturday: H Street Festival from noon to 7 p.m. and Sawasdee DC Thai Festival from 11 a.m. to 7 p.m.
    • Saturday through September 26: WalkingTown tours across all eight wards.

    Planning tips before you go

    • Do both festivals on Saturday: Sawasdee DC opens at 11 a.m. on Pennsylvania Avenue and H Street starts at noon, about a mile and a half apart. Start Thai, finish on H Street.
    • Book WalkingTown early: The popular neighborhood tours fill in the first days after the schedule opens.
    • Skip the garage for Garth: Gallery Place-Chinatown sits under Capital One Arena, and the streets around it close before an 8 p.m. arena show.
    • Bring a bag to the Thai festival: Tote bags and souvenirs at the embassy booths go while supplies last, and the food lines are long by 1 p.m.
    • Check Butler’s last entry: The orchard stops admitting at 4:30 p.m. even though the festival runs to 6 p.m.

    Frequently asked questions

    What are the best things to do in Washington DC this week?

    Saturday, September 19 is the day: the H Street Festival closes twelve blocks of H Street NE from noon to 7 p.m., the Sawasdee DC Thai Festival fills Pennsylvania Avenue from 11 a.m. to 7 p.m., Garth Brooks plays his second night at Capital One Arena and Events DC’s free WalkingTown tours begin their eight-day run.

    What can I do for free in Washington DC this week?

    Capital Harvest on the Plaza on Wednesday, the U.S. Botanic Garden’s evening hours with live music on Thursday, the H Street Festival and Sawasdee DC on Saturday, and any of the more than 50 WalkingTown tours from September 19 to 26 are free.

    What time is the H Street Festival 2026?

    Saturday, September 19 from noon to 7 p.m. on H Street NE between 3rd and 15th Streets. Admission is free.

    Is the Sawasdee DC Thai Festival free?

    Yes. The Royal Thai Embassy’s festival on Pennsylvania Avenue NW between 3rd and 6th Streets is free to enter on Saturday, September 19 from 11 a.m. to 7 p.m. Food and drinks from the 45 vendors are sold separately.

    What time is Garth Brooks at Capital One Arena?

    Both shows, Friday, September 18 and Saturday, September 19, start at 8 p.m. with doors at 6:30 p.m. Tickets are sold through the arena and Ticketmaster.

    Last updated September 14, 2026 at 11:37 am EDT. Dates, times, prices and availability were checked against current organizer, venue and ticket pages. Outdoor events and live inventory can change, so confirm details before leaving.

    Featured image: AI-generated editorial illustration created for DC Spot.

    Published July 31, 2026. Last updated September 14, 2026 at 11:37 am EDT. Dates, times, prices and availability were checked against current organizer, venue and ticket pages. Outdoor events and live inventory can change, so confirm details before leaving home.

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    Alex Hussein

    Alex Hussein is a Northern Virginia Realtor and the founder of DC Spot, where he covers things to do, events, openings, neighborhoods, and local life across Northern Virginia and Washington, DC.

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