Book on our site
up to 10% less
than Booking.com
Check rooms and rates
From252US$ /night
Check-in
02Feb2026Select date
Check-out
03Feb2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

663 Nautilus Court, Fort Walton Beach, Florida, United States, FL 32548
-
Near the beach
Guest rating
4.5
/10

Sea Dunes 603 - A beachfront condo with Gulf views, indoor/outdoor pools, and proximity to Okaloosa Island attractions

Sea Dunes 603 offers a beachfront condo experience on Okaloosa Island, featuring a master suite with balcony access, marble sinks, a jetted tub, and a walk-in shower. The 3-bedroom, 3-bathroom unit includes a king bed in the master, a king in the second bedroom, and a twin-over-full bunk bed in the third, along with a sofa bed in the living area. Guests can use the fully equipped kitchen, washer/dryer, and enjoy Gulf views from the wrap-around balcony. The complex provides a Mediterranean-style pool with a waterfall hot tub, grilling areas, and direct beach access with a rinse-off station. A small convenience store is across the street, and The Boardwalk, with shops and restaurants like The Crab Trap and Al's Beach Club, is under 2 miles away. Sea Dunes 603 enforces a strict age restriction, prohibiting rentals to guests under 25.

Pros

Direct beachfront access with a rinse-off station and no-step walkway.

Proximity to Okaloosa Island attractions, including The Boardwalk and fishing pier.

Mediterranean-style pool and waterfall hot tub on-site.

Fully equipped kitchen and in-unit washer/dryer for convenience.

Spacious wrap-around balcony with Gulf views.

Cons

No on-site dining options; restaurants require a short drive or walk.

Some guests reported maintenance issues, such as a non-functional ice maker.

Must-do experiences

  • Enjoy a sunset at Okaloosa Island Pier for stunning views.
  • Try the local seafood at Dewey Destin's for fresh flavors.
  • Visit the Air Force Armament Museum for an educational trip.
  • Stroll through the Fort Walton Beach Farmers Market on Saturdays.
  • Discover hidden beaches at Henderson Beach State Park nearby.
View all

Select your room type

Find detailed information on rooms, amenities, and exclusive deals for your ideal beach holiday
Three-Bedroom Holiday Home
2 persons
1250 sq. feet 
1 King-size bed
Shower
Heating

Prices and availability

View real-time room availability and secure the best rate for your travel dates

Facilities

Enjoy modern comforts, from ocean-view suites to family-friendly options with breakfast included

General

  • No smoking on site
  • Parking
  • 24-hour reception
  • No pets allowed
  • Private beach

Sports & Fitness

  • Snorkelling
  • Fishing

Guest Parking

  • Cookware/ Kitchen utensils

Spa & Leisure

  • Outdoor swimming pool
  • Beach access
  • Aqua park

Room features

  • Free Wi-Fi in rooms
  • Heating
  • Sitting area
  • Tea and coffee facilities
  • Dining table

Bathroom

  • Free toiletries

Self-catering

  • Cookware/ Kitchen utensils
Show more

Location

663 Nautilus Court, Fort Walton Beach, Florida, United States, FL 32548
Map view
663 Nautilus Court, Fort Walton Beach, Florida, United States, FL 32548
Nearby
Store
Tom Thumb
1400 ft
Restaurants
The Shack
2.9 mi
104 Miracle Strip Pkwy SW
Captain D's
2.5 mi
19 Miracle Strip Pkwy SW
Explore Fort Walton Beach
Explore Local Delights
Top Attractions
Activities
Dining
Entertainment
Indian Temple Mound Museum
13 minutes' walk
Ancient Native American burial site with a museum. Features artifacts and guided tours for deeper understanding of local history.
Fort Walton Beach Landing Park
13 minutes' walk
Spacious park with beautiful waterways, playgrounds, and picnic areas. Host to various festivals and events throughout the year.
Gulfarium Marine Adventure Park
5 minutes' drive
Interactive marine experiences featuring dolphins and sea turtles. Great for families, with animal encounters and shows.
Wild Willy's Adventure Zone
10 minutes' drive
Amusement center with mini-golf, an arcade, and a ropes course. Ideal for thrill-seekers and families looking for fun.
Crab Island Watersports
10 minutes' drive
Water sports rentals available for kayaking, paddleboarding, and more. Adventurers can enjoy the pristine waters of Fort Walton Beach.
Timpoochee Trail
10 minutes' walk
Scenic walking and biking trail perfect for relaxing strolls. Enjoy nature while observing local wildlife along the route.
The Shack
15 minutes' drive
Casual eatery known for fresh seafood and Southern specialties. Outdoor seating and local craft beers add to the laid-back vibe.
Captain D's
10 minutes' drive
Fast-casual chain focusing on seafood. Known for their crispy fish, shrimp meals, and family-friendly atmosphere.
The Boardwalk on Okaloosa Island
10 minutes' drive
Vibrant venue offering live music and beachside dining. Perfect place for families and couples looking to enjoy a night out.
Emerald Coast Convention Center
5 minutes' drive
Hosts various events, from trade shows to concerts. A lively spot showcasing local culture through entertainment and exhibits.
How to get around?
City Centre
Fort Walton Beach32 min  ·  1.6 mi
Airports
Destin Executive Airport (DSI)24 min  ·  9.6 mi
Northwest Florida Regional/Eglin Air Force Base (VPS)32 min  ·  12.9 mi
Want to get the best booking rate?
Access special rates for early reservations and start planning your dream beach holiday
Check Rates
Property information and rules
Check-in
from 16:00-23:59
Check-out
until 10 am
Guest Parking
Private parking is possible on site for free.
Internet
is available in for free.
Pets
Pets are not allowed.

Next best alternative

Consider them for your next trip.
Check-in
02Feb2026Select date
Check-out
03Feb2026Select date
Rooms and Guests2 Guests, 1 Room
Need more options?
Check Top hotels near Sea Dunes 603
Wyndham Garden Fort Walton Beach Destin Exterior photo
Mobile-only price

Wyndham Garden Fort Walton Beach Destin

7.8
Very good1625 reviews
302m from property
USD 101USD 90
per night
Wavecrest Lodge Fort Walton Beach Exterior photo
Mobile-only price

Wavecrest Lodge Fort Walton Beach

9.1
Perfect304 reviews
487m from property
USD 263USD 236
per night
Keeler Island Princess 508 Fort Walton Beach Exterior photo
Mobile-only price

Keeler Island Princess 508 Fort Walton Beach

9.6
Perfect15 reviews
616m from property
USD 381USD 342
per night