Thankful Arnold House Museum
14 Hayden Hill Road
Haddam, CT 06438
Museum hours year round:
Wednesday 9:00 a.m. - 3:00 p.m.
Thursday 2:00 - 8:00 p.m.
Friday 12:00 - 3:00 p.m.
Garden: open daily during daylight hours for self-guided tours. Guided tours of the garden available during museum hours and by appointment.
See below for a brief description.
About Thankful Arnold House Museum
Wilhelmina Ann Arnold Barnhart Memorial Garden
Named after a direct descendent of Joseph and Thankful Arnold, the original garden was designed and dedicated in 1973. The garden was given in memory of Wilhelmina Ann Arnold Barnhart by her father Isaac Arnold, the benefactor of the Thankful Arnold House. The original garden design was created by Sally Marvin of Bloomfield, Connecticut and featured an orchard, berry beds and bench garden.
The gardens were redesigned in the late 1980s in the Colonial Revival style with granite-edged beds and gravel paths. In 2000 the Connecticut Herb Study Group conducted extensive research to select plants commonly grown in household gardens in the lower Connecticut River Valley in about 1830. Most of the garden is now devoted to herbs used for cooking, medicine, dyeing, fragrance and other household uses, with a small bed featuring vegetables common in gardens in the early 1800s and a few old-fashioned annuals. Over 50 varieties of herbs are planted in the garden, including many of the ones Thankful Arnold would have used in about 1830. Although Thankful’s garden would have been larger and simpler in design, the garden is an informative, pleasant, relaxing place for visitors. The garden has been recognized by the National Home Gardening Club.
For admission information and directions, visit http://www.haddamhistory.org/gardens