# CoSM – Chapel of Sacred Mirrors > Chapel of Sacred Mirrors is a visionary art sanctuary in the Hudson Valley, NY. CoSM (Chapel of Sacred Mirrors) is a visionary art sanctuary founded by artists Alex Grey and Allyson Grey. It is located at 46 Deer Hill Road, Wappingers Falls, NY 12590, about 65 miles north of New York City in the Hudson Valley. The 40-acre campus includes Entheon (a sanctuary of visionary art), the Wisdom Trail, the Mushroom Cafe, and the Grey House guest house. Key facts: - Open to the public every Friday, Saturday, and Sunday from noon to 6pm (Eastern Time) - General admission to Entheon is $20; children 5 and under are free - Recurring events include Art Church, Celestial Celebrations, Full Moon Gatherings, and Workshops - Overnight stays are available in the Grey House guest house ## Main Pages - [Visit](https://www.cosm.org/visit): Plan Your Visit - [Wisdom Trail](https://www.cosm.org/visit/wisdom-trail): Explore CoSM's 40 Acres of Wooded Grounds - [Mushroom Café](https://www.cosm.org/visit/mushroom-cafe): Chapel of Sacred Mirrors is a visionary art sanctuary in the Hudson Valley, NY. - [Stay at Grey House - The Visionary Victorian Guest House | CoSM – Chapel of Sacred Mirrors](https://www.cosm.org/visit/grey-house): The Visionary Victorian Guest House - [FAQ](https://www.cosm.org/visit/frequently-asked-questions): Frequently Asked Questions - [Contribute](https://www.cosm.org/contribute): Ways to Give - [Give Stocks / Securities](https://www.cosm.org/contribute/give-stocks-securities): Strategic Giving - [Planned Giving](https://www.cosm.org/contribute/planned-giving): Include CoSM in your Will or Estate - [Corporate Patron Program](https://www.cosm.org/contribute/corporate-patron-program): Support the Mission of CoSM - [Events](https://www.cosm.org/calendar): Chapel of Sacred Mirrors is a visionary art sanctuary in the Hudson Valley, NY. - [Art Church](https://www.cosm.org/calendar/art-church): Chapel of Sacred Mirrors is a visionary art sanctuary in the Hudson Valley, NY. - [Celestial Celebrations](https://www.cosm.org/calendar/celestial-celebrations): Chapel of Sacred Mirrors is a visionary art sanctuary in the Hudson Valley, NY. - [Full Moon Gatherings](https://www.cosm.org/calendar/full-moon-gatherings): Chapel of Sacred Mirrors is a visionary art sanctuary in the Hudson Valley, NY. - [Workshops](https://www.cosm.org/calendar/workshops): Study at CoSM - [Entheon](https://www.cosm.org/entheon): Sanctuary of Visionary Art - [All One Gallery](https://www.cosm.org/entheon/all-one-gallery): Supernal Light — Now Open - [Past Exhibitions](https://www.cosm.org/entheon/past-exhibitions): Chapel of Sacred Mirrors is a visionary art sanctuary in the Hudson Valley, NY. - [Financial Transparency | CoSM – Chapel of Sacred Mirrors](https://www.cosm.org/transparency): CoSM nonprofit credentials, 501(c)(3) status, EINs, GuideStar profile, and Form 990 filings for the Chapel of Sacred Mirrors. - [Vision](https://www.cosm.org/vision): What is CoSM? - [Worldview](https://www.cosm.org/vision/worldview): What is Our Truth. - [Core Values](https://www.cosm.org/vision/core-values): Chapel of Sacred Mirrors is a visionary art sanctuary in the Hudson Valley, NY. - [Team](https://www.cosm.org/vision/team): Chapel of Sacred Mirrors is a visionary art sanctuary in the Hudson Valley, NY. - [CoSM Journal](https://www.cosm.org/vision/journal): Chapel of Sacred Mirrors is a visionary art sanctuary in the Hudson Valley, NY. - [Use of Art](https://www.cosm.org/vision/use-of-art): Chapel of Sacred Mirrors is a visionary art sanctuary in the Hudson Valley, NY. - [Site Map](https://www.cosm.org/site-map): Complete overview of all pages and content on the CoSM website - [Search](https://www.cosm.org/search): Chapel of Sacred Mirrors is a visionary art sanctuary in the Hudson Valley, NY. - [Learn](https://www.cosm.org/learn): Study at CoSM - [Art & Life Consultations](https://www.cosm.org/learn/art-and-life-consultations): with Allyson Grey - [Get Involved](https://www.cosm.org/get-involved): Chapel of Sacred Mirrors is a visionary art sanctuary in the Hudson Valley, NY. - [Perform & Present](https://www.cosm.org/get-involved/perform-present): Chapel of Sacred Mirrors is a visionary art sanctuary in the Hudson Valley, NY. - [Job Listings at CoSM](https://www.cosm.org/get-involved/job-listings-at-cosm): Current Openings - [Volunteer](https://www.cosm.org/get-involved/volunteer): Event Staff & Volunteer Opportunities at CoSM - [Contact](https://www.cosm.org/contact): Get in touch with CoSM - [Privacy Policy | CoSM – Chapel of Sacred Mirrors](https://www.cosm.org/privacy-policy): Privacy Policy for cosm.org explaining how the Chapel of Sacred Mirrors collects, uses, discloses, and protects information. - [Terms of Use | CoSM – Chapel of Sacred Mirrors](https://www.cosm.org/terms-of-use): Terms of Use for cosm.org governing access to and use of the Chapel of Sacred Mirrors website. - [Upcoming Events Newsletter](https://www.cosm.org/upcoming-events-newsletter-signup): Stay informed about all CoSM events ## Events - [Events Calendar](https://www.cosm.org/calendar): All upcoming events at CoSM - [Art Church](https://www.cosm.org/calendar/art-church): Monthly creative gatherings combining art practice and community - [Celestial Celebrations](https://www.cosm.org/calendar/celestial-celebrations): Equinox, solstice, and other celestial gatherings - [Full Moon Gatherings](https://www.cosm.org/calendar/full-moon-gatherings): Monthly full moon ceremonies, a CoSM tradition since 2003 - [Workshops](https://www.cosm.org/calendar/workshops): Visionary art and personal development workshops Upcoming events: - [City Of Gods Halloween Festival 2026](https://www.cosm.org/calendar/city-of-gods-halloween-festival-2026): October 23, 2026 - [2026 Oct Full Moon Workshop: Luna See with Amanda Sage & Joe Bob Merritt](https://www.cosm.org/calendar/2026-oct-full-moon-workshop-luna-see-with-amanda-sage-joe-bob-merritt): October 24, 2026 - [2026 Deities & Demons Masquerade Ball & Oct Full Moon #297](https://www.cosm.org/calendar/2026-deities-demons-masquerade-ball-oct-full-moon-297): October 24, 2026 - [Art Church - October 25, 2026](https://www.cosm.org/calendar/art-church-october-25-2026): October 25, 2026 - [2026 Body & Soul Art Intensive with Alex Grey & Allyson Grey](https://www.cosm.org/calendar/2026-body-soul-art-intensive-with-alex-grey-allyson-grey): November 13, 2026 - [2026 November Full Moon Gathering #298](https://www.cosm.org/calendar/2026-november-full-moon-gathering-298): November 21, 2026 - [Art Church - November 22, 2026](https://www.cosm.org/calendar/art-church-november-22-2026): November 22, 2026 - [Alex & Allyson Grey at Miami Art Week (tentative)](https://www.cosm.org/calendar/alex-allyson-grey-at-miami-art-week-tentative): December 4, 2026 - [2026 Winter Solstice Celestial Celebration & Dec Full Moon #299](https://www.cosm.org/calendar/2026-winter-solstice-celestial-celebration-dec-full-moon-299): December 19, 2026 - [Art Church - December 20, 2026](https://www.cosm.org/calendar/art-church-december-20-2026): December 20, 2026 ## More - [Site Map](https://www.cosm.org/site-map): Complete overview of all pages - [CoSM Shop](https://shop.cosm.org): Art, books, and the CoSM Journal - [Newsletter Signup](https://www.cosm.org): Subscribe on the home page