Founder’s Day 2026
September 13 @ 1:00 pm - 6:00 pm
Join us for Founder’s Day Potluck
Celebrate the stories, recipes, and memories that shaped Miller Place and Mount Sinai. Bring a favorite dish to share and a moment from our community’s past—family photos, local lore, or traditions passed down.
Your RSVP helps us plan
Please use this form to let us know who’s coming, what you’ll bring, and any historical items you’d like to share. Together, we’ll honor our heritage around one long table.
CLICK HERE TO RSVP