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The Eaton Hotel is undergoing a massive, multi-floor transformation for Art All Night 2026, executing a late-night takeover engineered in direct partnership with the legendary Woolly Mammoth Theatre Company. This fast-paced overnight sandbox activates early, kicking off at 8:00 PM with the high-stakes Mammoth Monologues, where sharp playwrights and actors go head-to-head debuting raw, new theatrical work. Simultaneously, you can drop into a beautifully curated Makers Market by Mekala Sridhar running until 11:00 PM, reset your physical baseline with a Late Night Yoga flow via Eaton Wellness, or explore a sprawling maze of underground performance art pieces designed to completely warp your night.