Dune Beach Bar
About Dune Beach Bar
A casual, barefoot-friendly beach bar at The Ritz-Carlton Key Biscayne serving burgers, bites and frozen drinks steps from the sand.
Happy Hour Deals
Barefoot beachside burgers and bites
Frozen cocktails and cold beer steps from the sand
Bar & Lounge open daily until 11pm
Oceanfront seating at The Ritz-Carlton Key Biscayne
Details
Address
455 Grand Bay Dr, Key Biscayne, FL 33149
Hours
Mon-Thu & Sun 11am-6pm · Fri-Sat 11am-7:30pm (Bar & Lounge daily 11am-11pm)
Cuisine
Beach Bar / American
Phone
What's Here
Dune Beach Bar FAQs
Does Dune Beach Bar have happy hour?
Yes. Current deals at Dune Beach Bar include Barefoot beachside burgers and bites; Frozen cocktails and cold beer steps from the sand, plus 2 more listed on this page. Deal information last verified Aug 2026 — confirm with the venue before you go, as times change often.
What are Dune Beach Bar's hours?
Dune Beach Bar is open Mon-Thu & Sun 11am-6pm · Fri-Sat 11am-7:30pm (Bar & Lounge daily 11am-11pm).
Where is Dune Beach Bar located?
Dune Beach Bar is at 455 Grand Bay Dr, Key Biscayne, FL 33149 in the Key Biscayne neighborhood, Miami. Call (305) 365-4500.