Rio Douro
up to12%Italian · $$$$ · Suffolk · 300 ft
American Express Gold Card + Rakuten Dining
Hilton Honors Dining8xIHG Dine & Earn8xEat Around Town6x+9 more
Rio Douro
Reservations not listed
800 Horseblock Rd
Farmingville, NY 11738
About
Restaurant in Farmingville.
Rio Douro is at 800 Horseblock Rd, Farmingville. Listed with Upside as of 2026-10-09.
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Upside
6% back
Upside · Every day
6% back, up to $10 · Upside's public offer, yours may differ
How Upside worksUnverified terms
Location
800 Horseblock Rd · Farmingville, Farmingville
Details
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American Express Gold Card + Eat Around Town
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