1999 Montauk Point State Pkwy, Montauk.
Source: Lighthouse Cafe's own page on montauklighthousecafe.com (the operator also runs the Hither Hills Campground concession on the same site) — states "Hours: Open everyday 10AM-9PM" and a beverage/food menu. That page prints the address as 999 Montauk Hwy; NYS SLA licence 0341-26-145639 — dba "Lighthouse Cafe", Lighthouse 2000 LLC, Summer Restaurant, expires 2026-11-30 — prints 2000 Montauk Hwy. Google still carries the former name "George's Lighthouse Bar & Grill".
Goes straight to a human. Not a public comment.