Celebrate Connecticut Open House Day in Litchfield County 2026

Grand Opening of our New Farm Store. 

Enjoy samples from local vendors.

1840 First District One-Room School & The Barn Museum- OPEN 10-2. Step back in time!

*One-Room 1840 First District School- In the restored schoolhouse experience how different schools were. View Harwinton artifacts. Enjoy hands-on with 20+ different colonial toys!

*The Barn Museum- Explore a large collection of farm implements, carpentry tools, wagons, sleigh, household items, and other fascinating “items of the past”!

--Free admission & postcards. Harwinton History publications, maps, vintage design coin purses, and Harwinton 250 logo items will be available for purchase.

Glass blowing workshops for all ages from 5 years old and up.

By appointment make a paperweight or a flower in a 15 minute workshop. No experience is necessary. Just call to reserve.
 

Join the Hotchkiss Library of Sharon for CT Visit Open House Day! Explore our historic library, discover programs for all ages, and sign up for news and events. Enjoy a special free presentation at 11am on Bald Eagles by wildlife expert Ginny Apple, Master Wildlife Conservationist, whose work spans Connecticut's diverse species and conservation efforts. A perfect day to connect, learn, and be inspired.

As part of the 22nd annual Connecticut Open House Day, visit the Institute for American Indian Studies to learn about the more than 12,500-year history of Connecticut's Indigenous inhabitants. Museum educators and docents will be offering introductory tours of the museum and replicated Algonkian village. Want a deeper dive? Test out your understanding of local Native American history and culture through our "Quest Across Quinnetukut" trivia game.

Explore the Matland Preserve, 72 forested acres on the south slope of iconic Tarradiddle Mountain in West Cornwall. It features varied terrain, views, and interesting geological features.

Parking - The parking area is located at approximately 350 Sharon Goshen Turnpike, near the intersection of Dibble Hill Road in West Cornwall.

Level of Difficulty - Moderate
Trail Length - 1.6 miles
 

We are offering a 20% discount on all pontoon boats rentals located at Highland Lake in Winsted. Choose from a 8-person or 10-person pontoon for a 3-hour or 5-hour rental.  Reservations must be made ahead online and use coupon code ctvisit20 to receive your discount.

The Museum & Garden will present an open house from 12:00 pm to 4:00 pm. The main floor of the historic Glebe House will be open for self-guided tours with costumed docents available to answer questions. Garden volunteers will be on hand to answer questions about the Gertrude Jekyll Garden and the current restoration. 

Experience lacemaking during the Revolution with a special exhibition and demonstrations by the New England Lace Group, presented from 1:00 - 4:00 pm.

Admission is free. Donations are greatly appreciated.
 

The Andante String Quartet will give a concert at the Leroy Anderson House on Saturday, June 13, 2026, 3:00 p.m. The concert will take place on the lawn of the Leroy Anderson House, 33 Grassy Hill Road, Woodbury, Connecticut. Admission is free. No pets. Bring folding chairs.

The Leroy Anderson House will be open for guided tours from 11 am to 2 pm on Saturday, June 13 and from 11 am to 5 pm on Sunday, June 14, 2026. Admission is free.

To reserve for a tour or for the concert, send an email to: [email protected].