Public Gardens in New Hampshire

Cornish

https://www.nps.gov/saga/index.htm

Enfield

https://shakermuseum.org/

Fitzwilliam

https://www.nhstateparks.org/visit/state-parks/rhododendron-state-park

Hollis

http://www.beaverbrook.org/visit-us/maple-hill-gardens/

Lee

https://www.bedrockgardens.org/

Newbury

https://thefells.org/

North Hampton

https://www.fullergardens.org/