Ambubachi is Kamakhya’s defining event — the annual observance of the goddess’s menstruation, when the temple closes for three-four days and reopens to darshan and the Raktavastra (the goddess’s red cloth, distributed free through authorised Shebaits per the official site). 2026’s reported dates: closed 22 June (morning), reopened 26 June, with ~8 lakh devotees expected (NDTV).
The gathering is the subcontinent’s largest meeting of tantrik practitioners; the tantric framing belongs to the tradition and is presented as such. Checked 02 October 2026.

The facts
| Item | Detail | Status |
|---|---|---|
| Closure | 22 June 2026, morning | Reported |
| Reopening | 26 June 2026 | Reported |
| Scale | ~8 lakh expected | Reported (NDTV) |
| Raktavastra | Free via authorised Shebaits | Verified — official source |
| Date caveat | Secondary-source dates — official calendar fetch pending | Flagged |
The mela-camp reality
- Camps and langars open days before the closure; the hill becomes a tent city.
- The reopening day (26 June) is the crush — the queue for the first darshan starts the night before.
- Tantrik presence: Aghori and tantrik ascetics camp openly — observe respectfully, photograph nothing without consent.
- The official warning that matters: accept the Raktavastra only from authorised Shebaits (official note) — the mela’s fakes sell cloth at the gates.

Frequently asked questions
When is Ambubachi 2026?
Reported 22–26 June (closure and reopening) — official calendar confirmation pending.
What is the Raktavastra?
The goddess’s red cloth, distributed free by authorised Shebaits during Ambubachi (official note).
