This event is in the past.It took place on May 7, 2026 at Shake Shack Madison Square Park.
Outdoor Party
Outdoor PartyCelebrate your park love with free ShackBurgers, crinkle fries, and shakes at the original Shake Shack in Madison Square Park. This exclusive party thanks Seed members who keep the park blooming.
donor appreciation event
free food and drinks
original Shake Shack location
members-only party
Tips
🎟️Seed membership + $100+ donation required
📍the original Shake Shack location
🌳eat in Madison Square Park
Madison Square Park Supporter Party
Flatiron District
Outdoor PartyOutdoor PartyCelebrate your park love with free ShackBurgers, crinkle fries, and shakes at the original Shake Shack in Madison Square Park. This exclusive party thanks Seed members who keep the park blooming.
donor appreciation event
free food and drinks
original Shake Shack location
members-only party
Tips
🎟️Seed membership + $100+ donation required
📍the original Shake Shack location
🌳eat in Madison Square Park
Make it an outing
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