Festival · Boston

BOSthon — Boston Tango Marathon 2026

Name: BOSthon — Boston Tango Marathon 2026
Start: 2026-09-17T04:00:00+00:00
End: 2026-09-22T03:00:00+00:00
Location: Balera Ballroom Dance Studio, Newton MA

Thursday, September 17, 2026, Time TBABalera Ballroom Dance Studio, Newton MA, Boston MA

Tango

Festival

Tango

Where

Balera Ballroom Dance Studio, Newton MA

Boston,

Hosted atHoliday Inn Boston

This week in Boston

More floors to find.

See all Boston events →

Sat 10:30 PM
Reggaeton Rave ( 21+ )
Big Night LiveReggaeton

The dance is offline. The plan isn't.

Carry every social in your pocket.

Open the event in the Bailar app to RSVP, see who's going, save it to your calendar, and get reminded before the floor fills up.

About the night

Multi-day festival: 2026-09-17 to 2026-09-21. Real and current: organizer bosthon.com confirms BOSthon 2026, Sep 17-21, at Balera Ballroom Dance Studio in Newton MA (Boston metro), registration live ($225 early bird / $235), ~40 hours of dancing, international draw; also on tangocat.net/2026/9. Inventory's only Boston entry is Boston Salsa Festival (Waltham, Aug) — no tango marathon match — genuine gap. Sources: https://bosthon.com/ https://bosthon.com/bosthon-2026/bosthon-2026-schedule/ https://tangocat.net/2026/9