a path leads to a large stone mansion with dramatic sky with clouds at sunrise
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Stoneleigh Great Lawn and Main House
Pink and yellow flowers in the lower shade terrace at Stoneleigh: a natural garden.
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Native perennials in the lower shade terrace at Stoneleigh
a paved path with shrubs and plantings on the left and grassy area on the right with trees in the background
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The view past the sun terrace area near sunrise in spring
close up of a green beetle on green leaf
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A dogbane beetle on a leaf
drone photo of large stone pergola with wooden poles on top, lushly planted
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The century-old pergola at Stoneleigh
a man carries a box of blooming plants and two women in summer clothes speak to each other
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Guests at Stoneleigh Native Plant Sale in spring
clusters of bright red flowers with yellow centers looking like mini fireworks coming out of green leaves
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Woodland pinkroot (Spigelia marilandica) in bloom in summer

Stoneleigh: a natural garden

welcome to all.

Stoneleigh celebrates the beauty and importance of the natural world and inspires the cultivation of native plants for the benefit of all.

green garden with trees of various shapes at sunrise

visit

Stoneleigh is an oasis of tranquility and natural beauty that’s open to everyone, free of charge.

plan your visit
a stone pergola covered in lush vines with a garden in full bloom

gardens

Stoneleigh offers a variety of opportunities to explore, learn, and be inspired.

explore the gardens
unusual flowers with petals casting downwards

plants to know and grow

Explore Stoneleigh’s native plants and get inspired for your own space.

browse plants
Sun casting across a foggy meadow with a path and trees

Stoneleigh:
a natural garden

Stoneleigh is the public garden of nonprofit Natural Lands. The garden provides joy and well-being for thousands of guests every year through inspiring displays of native plants that support local ecology in a magnificent former Main Line estate.

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a close-up of gloved hands planting a plant in the ground

Make a difference for nature and your community

volunteer events

volunteer events

Volunteer – Give Back to Nature

April 13|9:00am - 11:30am

Volunteer Day at Mariton

April 10|9:00am - 11:30am

Volunteer – Nurture Nature

April 5|9:00am - 11:30am

latest news

Reuniting Stoneleigh And Oakwell

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Natural Lands And Lower Merion School District Reach Agreement For Sale Of Oakwell

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invasive mantid removal

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heartwood.

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A view of the Main House from a meadow at Stoneleigh

501 and counting.

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Help make our garden grow.

Your support is essential to our work.