Preserving and nurturing nature’s wonders. Creating opportunities for joy and discovery in the outdoors for everyone.

we save open space, care for nature, and connect people to the outdoors.

merch. with meaning. show the world why you love natural lands and support our mission.

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A drone photo of a natural autumn landscape of farm feilds and trees under a blue sky with whispy white clouds.

Bryn Coed Preserve

Developers coveted this vast, unspoiled property for decades. Today, Bryn Coed is protected forever.

Beams of sunlight pour through green woods around tall dark trees.

Saunders Woods Preserve

Saunders Woods Preserve is a 25-acre hidden gem of a nature preserve in the heart of the Main Line.

A landscape of orange and green trees in a field of orange grass.

Binky Lee Preserve

The view from atop the hill offers a rare glimpse of Chester County past: undeveloped woodlands and fields in all directions.

Upcoming events

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Stoneleigh: a natural garden | Stoneleigh Natural GardenGeneral Events

PlayIn Time Music Circle

The silhouette of a garden at dusk.

Stoneleigh: a natural garden | Stoneleigh Natural GardenGeneral Events

Summer-sational Nights

happy volunteer in phillies gear and a tree tube

Stroud Preserve | Volunteer Service

Volunteer - Nurture Nature

Smiling woman standing next to a tree holding loppers.

Hildacy Preserve | Volunteer Service

Volunteer - Give Back to Nature

Binky Lee Preserve | Member DiscountNextGenGeneral Events

Beats & Brews

a man volunteer holding shovel while planting a tree in a forest

Bryn Coed Preserve | Volunteer Service

Volunteer - Nurture Nature

A group of five women in sun salutation pose on yoga mats outdoors in a meadow with tall pine trees in the background. The sun is setting just below the tree tops.

Stoneleigh: a natural garden | Member DiscountStoneleigh Natural GardenGeneral Events

Yoga in the Garden

Mariton Wildlife Sanctuary |

Meet the Author of
Stone Creek

a close up of white flowers and an open field.

ChesLen Preserve | Volunteer Service

Volunteer - Garden Tenders

a bright sunflower in a faded natural background

Stoneleigh: a natural garden | Stoneleigh Natural GardenVolunteer Service

Volunteer - Fall Gardening

kids playing music in a circle garden

Stoneleigh: a natural garden | Stoneleigh Natural GardenGeneral Events

PlayIn Time Music Circle

smiling woman kneeling on the ground, planting a small tree in the dirt.

Binky Lee Preserve | Volunteer Service

Volunteer - Care for Nature

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In the news

A majestic white oak tree in autumn with green trees and shrubs in the backdrop

Natural Lands and Lower Merion School District Reach Agreement for Sale of Oakwell

VILLANOVA, Pa., August 20, 2024 – Natural Lands and Lower Merion School District (LMSD) announced today that the LMSD Board of Directors has authorized the…

Final Crebilly Farm Fundraising Effort

More than 250 Acres of Pristine Forest Preserved Forever