Grotto is coming to Marin County: a modern, community-focused bathhouse designed around contrast therapy and connection.
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Wellness is having a major cultural moment, and interest in social bathing, sauna, cold exposure, and recovery continues to grow.
Marin is uniquely positioned for a destination like Grotto and this is an opportunity to create a lasting local institution at the center of that movement.
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INVEST IN GROTTO
THE FUTURE OF WELLNESS IN MARIN COUNTY
* AVAILABLE TO ACCREDITED INVESTORS ONLY
MOMENTUM IS BUILDING
With approvals secured and construction moving forward, Grotto is quickly becoming a reality. Each milestone brings us closer to opening Marin’s first modern bathhouse.
PRESENT
CONSTRUCTION HAS STARTED
Grotto is officially taking shape. Construction is underway, with demolition complete, pool shells built, and work progressing throughout the space.
JULY 2027
PLANNING & PERMITTING APPROVED
Planning and permitting are complete, with key approvals secured and the project cleared to move forward.
EARLY 2026
MULTIPLE STRUCTURES
Equity and revenue share offerings depending on investment amount
PERKS AND OFFERS
Exclusive offerings and perks available including lifetime memberships and private event access.
RESILIENT MODELING
Thoughtful planning, grounded assumptions, and a business model built by founders who have done the homework.
EXECUTION IN PROGRESS
Construction is underway and progressing on plan, with the project currently tracking to budget and major milestones moving forward as expected.
Reimagined For Marin
A BATHING LIFESTYLE
SOAKING POOLS
Three communal spas to relax and connect
Traditional sauna and steam room to detoxify and release
SAUNA + STEAM
Contrast therapy to reset the thermal circuit
COLD PLUNGE
TREATMENTS
Massage and spa treatements to revive