# Tranquility Bay Beachfront Resort > Tranquility Bay Beachfront Resort — Marathon, Florida. Reserve your stay at the best available rate, no booking fees: https://xenia.travel/stay/tranquility-bay-beachfront-resort-5d7d077d/#reserve ## About Tranquility Bay Beachfront Resort is in Marathon, Florida. Highlights: Wheelchair Accessible, Business Center, Free WiFi, Swimming Pool, On-site Restaurant, Ski Access. Check-in from: 4:00 PM (arrival date). Check-out by: 11:00 AM. ## Reserve Choose dates and guests in the reservation box on any page; availability and the total price are shown before anything is confirmed. Best available rate, no booking fees. Reservation page: https://xenia.travel/stay/tranquility-bay-beachfront-resort-5d7d077d/#reserve ## Rooms - In-room and property features: Pool, Fitness Center, Heating, Pool Outdoor, Air Conditioning, Two Queens, King, Queen, Free Wifi, With Balcony, Pool Heated, Concierge Service, Private Bathroom, Service 24H, Ground Floor, Turn Down ## Amenities Wheelchair Accessible, Business Center, Free WiFi, Swimming Pool, On-site Restaurant, Ski Access, Wedding Venue, Spa, Spa Treatments ## Dining Bar, Locally Sourced, Cafe, Restaurant Outdoor, Restaurant, Restaurant Onsite, Breakfast Included, Bbq, Pizza, Bistro, Wine List, Wine Glasses Inroom, Restaurant Fine Dining, Michelin Starred ## Activities nearby Golf On Site, Fishing, Beach Chairs, Ski Rental On Site, Sailing ## Families Family Friendly, Kids Menu ## Business and events Meeting Room, Wedding Packages, Event Space, Event Wedding Venue ## Hours & fees - Check-in from: 4:00 PM (arrival date) - Check-out by: 11:00 AM - Front desk: 6:30 am-11 pm daily - Dinner hours (TJ's Tiki Bar): 11 am-8 pm daily; 6-9 pm daily - Fitness center hours: open 24 hours - Resort / amenity fee: $55 per night - Extra person fee: $20 per person per night - Extra person fee: $350 (stays from November 20 – January 2) - Extra person fee: $75 (stays from November 20 – January 2) - Taxes: 12.5% ## Good to know - Free parking - Free Wi-Fi - Breakfast included - Deposit refundable - Free cancellation until: 14 days before arrival (Holiday Exceptions) - Free cancellation until: 3 days before arrival (Best Flexible Rate) - Minimum check-in age: 21 - Photo ID required at check-in - Adults-only property - Smoking allowed: no ## Accessibility Wheelchair Accessible, Ada Compliant, Step Free Shower, Service Animals Allowed Some features are noted by a single source; please confirm anything essential with us before you reserve. ## Frequently asked questions ### How do I reserve a room at Tranquility Bay Beachfront Resort? Choose your dates and guests in the reservation box and select Reserve your stay. You will see availability and the total price for your dates before anything is confirmed, at the best available rate with no booking fees. ### What are the check-in and check-out times at Tranquility Bay Beachfront Resort? At Tranquility Bay Beachfront Resort, check-in begins at 4:00 PM and check-out is by 11:00 AM. ### Is parking available at Tranquility Bay Beachfront Resort? Yes — Tranquility Bay Beachfront Resort offers free parking for guests. ### Does Tranquility Bay Beachfront Resort have Wi-Fi? Yes — free Wi-Fi is available at Tranquility Bay Beachfront Resort. ### Is breakfast included, and is there a restaurant at Tranquility Bay Beachfront Resort? At Tranquility Bay Beachfront Resort, breakfast is included with your stay, there is a restaurant on the property and there is a bar. ### What is in the rooms at Tranquility Bay Beachfront Resort? Rooms at Tranquility Bay Beachfront Resort include pool, fitness center, heating, pool outdoor, service and air conditioning. ### Does Tranquility Bay Beachfront Resort have a pool or spa? Yes — Tranquility Bay Beachfront Resort offers a pool, spa treatments and spa. ### Is Tranquility Bay Beachfront Resort a good fit for families? Yes — Tranquility Bay Beachfront Resort is family friendly, with kids menu. ### Is Tranquility Bay Beachfront Resort wheelchair accessible? Accessible features at Tranquility Bay Beachfront Resort include wheelchair accessible, ADA compliant, step free shower and service animals allowed. If this is essential to your stay, please confirm it with us before you reserve. ### Where is Tranquility Bay Beachfront Resort? Tranquility Bay Beachfront Resort is in Marathon, Florida. The Map page shows the exact spot. ### What is there to do around Tranquility Bay Beachfront Resort? Guests at Tranquility Bay Beachfront Resort can enjoy golf on site, fishing, beach chairs, ski rental on site and sailing. ### Can I hold a meeting or wedding at Tranquility Bay Beachfront Resort? Yes — Tranquility Bay Beachfront Resort offers meeting room, wedding packages, event space and event wedding venue. ### What is the cancellation policy at Tranquility Bay Beachfront Resort? It depends on the rate you choose: some rates can be cancelled free of charge within the stated window, discounted rates may be non-refundable and a card or deposit may be required to hold the reservation. The exact terms for your dates are shown before you confirm. ### Is Tranquility Bay Beachfront Resort smoke-free? Yes — Tranquility Bay Beachfront Resort is a smoke-free property. ### What are the hours at Tranquility Bay Beachfront Resort? At Tranquility Bay Beachfront Resort: front desk: 6:30 am-11 pm daily; dinner hours (TJ's Tiki Bar): 11 am-8 pm daily; 6-9 pm daily; fitness center hours: open 24 hours. ### What fees should I know about at Tranquility Bay Beachfront Resort? Tranquility Bay Beachfront Resort lists these charges: resort / amenity fee: $55 per night; extra person fee: $20 per person per night; extra person fee: $350 (stays from November 20 – January 2); extra person fee: $75 (stays from November 20 – January 2); taxes: 12.5%. ### What should I know before I book at Tranquility Bay Beachfront Resort? At Tranquility Bay Beachfront Resort: free parking; Free Wi-Fi; breakfast included; deposit refundable; free cancellation until: 14 days before arrival (Holiday Exceptions); free cancellation until: 3 days before arrival (Best Flexible Rate); minimum check-in age: 21; Photo ID required at check-in; adults-only property; smoking allowed: no. ### What time zone is Tranquility Bay Beachfront Resort in? Tranquility Bay Beachfront Resort is on Eastern time — check-in and check-out times on this page are local times. ### Can I see photos of Tranquility Bay Beachfront Resort? Yes — the Gallery page has 58 photographs of Tranquility Bay Beachfront Resort, and the Rooms, Dining and Amenities pages show the photos that belong to each. ### How will I know my reservation at Tranquility Bay Beachfront Resort is confirmed? Once you complete your reservation, we send your confirmation to the email address you entered — keep it as your record. If you choose to connect the inbox that email arrives in, the confirmation is recognised automatically; that connection is read-only and can be removed at any time. ### Are the rates on this page the best available? Yes. Reserving directly gives you our best available rate for your dates with no booking fees, and the total price is shown before you confirm. ## Photos - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/07/Snorkel.jpg - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/09/Homepage_Mobile_Header.jpg - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/07/2023-09-TBBR_Lifestyle_MarkyPierson_0358-768x576.jpg - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/07/2025-10_Beach_Marky-Pierson-2023-Selects_8P1A0867-2560x1140-1.jpg - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/07/Putting-Green-Pool-Aerial_Marky-Pierson-2023.jpg - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/07/TBBR-Theatre-of-the-Sea.jpg - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/07/TBBR-We-Are-Family.jpg - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/09/Homepage-Accommodations.jpg - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/07/2025-03-Dining-AlexPress-2560x1440-1.jpg - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/07/2025-03-Dining-AlexPress-2560x1440-2.jpg - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/07/2025-03_TBBR_2B-Waterview_2F-Balcony_AlexPress_3840x2160-scaled.jpg - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/07/TB-Patio-Massage-Setup_2560x1440.jpg - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/07/TBBR-Dolphin-Research-Center.png - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/07/Tranquility-Bay-Tjs-Tiki-Bar-Drinks-.jpg - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/07/2025-03_TBBR_3B-Waterfront_Living-Room_AlexPress_3840x2160-1-scaled.jpg - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/07/Facial_Stock_2560x1440.jpg - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/07/2025-03_TBBR_Super-Double-Queen_Bath_AlexPress_3840x2160-scaled.jpg - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/01/2025-03_TBBR_3B-Beachfront_1F-Porch_AlexPress_3840x2160-scaled.jpg - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/08/IMG_1191-scaled.jpg - https://www.tranquilitybay.com/wp-content/uploads/sites/8/2026/07/TBBR-Indian-Key.png ## Pages - home: https://xenia.travel/stay/tranquility-bay-beachfront-resort-5d7d077d/ - rooms: https://xenia.travel/stay/tranquility-bay-beachfront-resort-5d7d077d/rooms/ - amenities: https://xenia.travel/stay/tranquility-bay-beachfront-resort-5d7d077d/amenities/ - dining: https://xenia.travel/stay/tranquility-bay-beachfront-resort-5d7d077d/dining/ - activities: https://xenia.travel/stay/tranquility-bay-beachfront-resort-5d7d077d/activities/ - events: https://xenia.travel/stay/tranquility-bay-beachfront-resort-5d7d077d/events/ - location: https://xenia.travel/stay/tranquility-bay-beachfront-resort-5d7d077d/location/ - gallery: https://xenia.travel/stay/tranquility-bay-beachfront-resort-5d7d077d/gallery/ - faqs: https://xenia.travel/stay/tranquility-bay-beachfront-resort-5d7d077d/faqs/ - accessibility: https://xenia.travel/stay/tranquility-bay-beachfront-resort-5d7d077d/accessibility/ - map: https://xenia.travel/stay/tranquility-bay-beachfront-resort-5d7d077d/map/ _Details as last verified 2026-11-03. Rates and availability are live when you reserve._ Structured data: https://xenia.travel/stay/tranquility-bay-beachfront-resort-5d7d077d/facts