The Vermont Experimental Cold-Hardy Cactus Garden (less than 100 square feet) is a nonprofit amateur botanical garden for cactus and succulents that are hardy for USDA Zones 4 and 5 of northern New England, upstate New York, and eastern Canada. The collection...

Nathan's Garden is a botanical garden located in Hanover, New Hampshire. This small garden tucked away in a small valley, was created by the Hall family in memory of their son, Nathan.

The George Landis Arboretum consists of 548 acres (2.22 km2), 40 acres (160,000 m2) of which are devoted to noteworthy collections and gardens overlooking the Schoharie Valley near Esperance, New York, USA. It contains approximately 2,000 labeled specimens, with...

Rhododendron State Park in Fitzwilliam, New Hampshire, USA, is a 2,723-acre (11.02 km2) state park located on and around Little Monadnock Mountain, containing a 16-acre (65,000 m2) stand of native Rhododendron maximum, the largest of nineteen similar stands in...

The sanctuary contains a 5.3 acre (21,000 m²) stand of Great Laurel (Rhododendron maximum), Spice Bush, Clintonia, Painted trillium, and at least 39 species of wildflowers.

The Hebert Arboretum is a living tree library located within one of Pittsfield's premier city resources, Springside Park. Encompassing 231 acres within the city, the park is a unique sanctuary for plant and animal life. Diverse habitats of rolling hills, meadows,...

Bedrock Gardens is a 20-acre (8.1 ha) garden located on a 35-acre (14 ha) property in Lee, New Hampshire, notable for its landscape design, its horticulture and its sculpture.

The garden began in 1996 as an idea of the University of New Hampshire Cooperative Extension Master Gardeners in Rockingham County. In subsequent years, the group has obtained 10 acres (40,000 m2) of county land, formed a nonprofit organization, and begun to develop...

The Berkshire Botanical Garden, is a 15 acre (6.1 hectares) botanical garden in Stockbridge, Massachusetts, USA. Its collections contain over 3,000 species and varieties, with an emphasis on plants that thrive in the Berkshires. The Garden was founded in 1934 as the...

The Botanic Garden of Smith College is located on the campus of Smith College, in Northampton, Massachusetts, USA. It consists of a fine selection of woody trees, shrubs, herbaceous plants, and an excellent collection of warm-weather plants in a set of historic...