Main Line Nature Guides is pleased to Sponsor the 2nd Annual Summer event for

Sustainable Stone Harbor

Welcome to Sustainable Stone Harbor. We are committed to advancing environmental awareness and stewardship to preserve the beauty of Seven Mile Island in southern New Jersey.

Leadership by example comes in many forms and showcasing ecofriendly homes is one way to educate, inspire and encourage positive change. Over the summer of 2022, we held our first event, and we are pleased to have our 2nd Annual Event in 2023.

When: Saturday July 29th 4 – 6 pm

Where: 10305 1st Ave, Stone Harbor

What: Join us for afternoon drinks and treats while learning about one of the most ecofriendly homes on 7 Mile Island. Owner Charlie Szoradi is a trained architect from UVA Undergraduate with his Masters from UPenn in Eco Humanism. The solar powered home includes rainwater collection, an edible garden and many  upgrades to the original Vintage 1954 structure.

Event Cost: $0. No cost thanks to our sponsor this year, Main Line Nature Guides

RSVP: Please email or text Charlie Szoradi: or Cell 610-551-5224

Learn more about the ecofriendly beach house here:

ssh logo
oasis front - back

2023 Event Sponsor

Main Line Nature Guides offers guided nature experiences including hiking, kayaking, sea glass collecting and nature therapy experiences at the Stone Harbor Bird Sanctuary, Back Bay, and The Point. Learn more at

Download here for the Sustainable Stone Harbor Summer 2023 One Page Event Flyer


This property is a member of SHPOA, the nonprofit organization committed to supporting owners and island sustainability. Learn more at

Click here for the one page printable 8.5″ x 11″ invitation to the Sustainable Stone Harbor 2nd Annual Event