Welkinweir
A 224-acre preserve in Chester County with a 55-acre arboretum around a historic estate house. Grounds are open on weekdays; nonmembers may leave a donation.
Arboretum · Reading, PA
A museum in Reading with a 25-acre arboretum on its grounds. The arboretum is open daily from sunrise to sunset; the museum has separate hours and paid admission.

Check the official visitor page
500 Museum Rd, Reading, PA 19611
Check the date you plan to visit. No live opening status.
Checked September 29, 2026 · Official visitor source
For a future visit, confirm the date, ticket availability and special-event exceptions with the garden.
Independent advertising.
Not a garden recommendation.
The museum, planetarium and arboretum are ADA accessible with ramps, wheelchairs, elevators and restrooms. Service dogs are welcome.
Official visitor information