---
type: city_events
city: riverhead
country: us
timeframe: 2026-10-04/2026-10-10
events_count: 3
last_updated: '2026-10-04T14:48:46Z'
canonical: https://staging.eventindex.ai/us/riverhead
---

# Events in Riverhead in the next 7 days (October 4–10, 2026)

3 verified events. Data refreshed daily. Source: EventIndex.ai — the open events layer for AI.

## Music
- **The Machine** · Sat Oct 10, 16:00–19:59 · Suffolk Theater, 118 E Main St · [details](https://staging.eventindex.ai/us/riverhead/e/the-machine-evt_ZxVKUxzx) · [tickets](https://www.empiretickets.com/events/other_concerts_tickets/8174200/the_machine_2026-10-10_20_00_00)
- **The Machine** · Sat Oct 10, 16:00–19:59 · Suffolk Theater, 118 E Main St · [details](https://staging.eventindex.ai/us/riverhead/e/the-machine-evt_n58SyE97) · [tickets](https://www.empiretickets.com/events/other_concerts_tickets/8174200/the_machine_2026-10-10_20_00_00)

## Other
- **Not-so-Scary Haunted House** · Thu Oct 1–Sat Oct 31, 20:00 · Long Island Aquarium, 431 East Main Street · [details](https://staging.eventindex.ai/us/riverhead/e/not-so-scary-haunted-house-evt_b1dmgowP) · [tickets](https://www.iloveny.com/event/not-so-scary-haunted-house/82126/)

## Free events
No free events listed in Riverhead in the next 7 days (October 4–10, 2026).

Every page on this site is also available as markdown: append `.md` to the URL. Full API: https://staging.eventindex.ai/openapi.json