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Botanical Gardens and Arboretums in Pennsylvania

51 botanical gardens and arboretums are listed in Pennsylvania; 20 of them list an official website. 10 have their own pages here so far.

Daylight ranges cover all 51 listed gardens, including those without a page here yet.

Gardens with their own page

10 match

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Arboretum at Penn State Behrend

Penn State Erie (Behrend), Erie County, Pennsylvania

Website
psbehrend.psu.edu
Daylight
15 h 15 min on Jun 21 · 9 h 06 min on Dec 22

Bartram's Garden

Philadelphia, Philadelphia County, Pennsylvania

Website
bartramsgarden.org
Daylight
15 h 01 min on Jun 21 · 9 h 20 min on Dec 22

Hershey Gardens

Hershey, Dauphin County, Pennsylvania

Website
hersheygardens.org
Daylight
15 h 03 min on Jun 21 · 9 h 18 min on Dec 22

Jenkins Arboretum

Chester County, Pennsylvania

Website
jenkinsarboretum.org
Daylight
15 h 01 min on Jun 21 · 9 h 19 min on Dec 22

John J. Tyler Arboretum

Delaware County, Pennsylvania

Website
tylerarboretum.org
Daylight
15 h 01 min on Jun 21 · 9 h 20 min on Dec 22

Lake Erie Arboretum

Erie, Erie County, Pennsylvania

Website
leaferie.org
Daylight
15 h 15 min on Jun 21 · 9 h 06 min on Dec 22

Plant Collections Network

Chester County, Pennsylvania

Website
publicgardens.org
Daylight
15 h 00 min on Jun 21 · 9 h 20 min on Dec 22

Scott Arboretum

Swarthmore, Delaware County, Pennsylvania

Website
scottarboretum.org
Daylight
15 h 00 min on Jun 21 · 9 h 20 min on Dec 22

Swiss Pines

Chester County, Pennsylvania

Website
charlestown.org
Daylight
15 h 02 min on Jun 21 · 9 h 19 min on Dec 22

Distances are straight-line miles, not driving routes. Daylight is sunrise to sunset for a flat, open horizon - not opening hours.

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List updated Nov 9, 2026