sauna and cold plunge · Flatiron, Manhattan, New York, United States
The Altar
Wellness not a bathhouse: here the bath is part of another programme
Recovery club in the Flatiron: communal sauna and plunge on one side, longevity protocols (IV, hyperbaric, red light) on the other.
The full record, with the available operating, price and research data, is free for Bathhouse subscribers.
Venue information
- Address
- 122 Fifth Avenue, New York, NY 10011
- Neighbourhood
- Flatiron, Manhattan
- City
- New York, United States
- Status
- Open
- Access
- Booked session
Features
- Type
- Wellness club
- Heat
- Finnish sauna
- Cold
- Cold plunge
- Ritual
- No ritual
- Setting
- Urban
- Access
- Booked session
- Amenities
- Treatments and massage
How it works
Operator publishes two programmes at 122 Fifth Avenue: The Atrium (sauna and cold plunge) and The Practice (recovery modalities). Culture of Bathing reported a 50-person sauna.
Booked session.
Frequently asked questions
Where is The Altar?
The Altar is at 122 Fifth Avenue, New York, NY 10011, in New York, United States.
What does The Altar have?
The published features include finnish sauna, cold plunge and treatments and massage.
How does access to The Altar work?
The published access models include booked session. Check the current schedule and conditions on the official site before visiting.
Is The Altar open?
The status recorded by Bathhouse is: Open. The research was updated on 2026-08-29; confirm recent changes with the operator directly.
About this research
Desk research updated on 2026-08-29; anything the operator has not published stays open. Bathhouse separates what the operator publishes from what was measured on a visit, and leaves unverified fields empty.