Litchfield County, CT Open Day

Litchfield County, CT Open Day

Sun, Sep 11, 2022

Please observe these new procedures and help us ensure a safe, contactless, and seamless garden experience for all visitors as well as our generous garden hosts:

  • Pre-registration is REQUIRED for each garden. Pre-register for each on this website, except where specifically indicated otherwise. Children under 12 are free and do not need to be pre-registered if accompanied by pre-registered adult.
  • Capacity is limited. Sorry, no walk-ins allowed; no paper tickets or cash payments will be accepted on-site.
  • Masks are required, at the discretion of the garden owners, and social distancing is encouraged at all in-person events.

For more details about these changes for this season, see the Open Days Q&A.


To register, please click on the garden name or photo below.

  • The Rocks
    The Rocks

    The Rocks is the preeminent example of the many summer cottages built by notable New York architect Ehrick Rossiter in and around Washington's green a century ago…

  • The Sumacs
    The Sumacs

    Set on nine sprawling acres, The Sumacs features a stately home designed by Ehrick Rossiter and built in 1894.

  • Mulla Garden
    Mulla Garden

    This garden sits on a clearing atop a granite outcropping overlooking a breathtaking expanse of the Shepaug Reservoir…