11. Cruise Line Private Islands: A Comparison of Cocoa Cay vs. Castaway Cay

Deciding between a Royal Caribbean cruise and a Disney Cruise Line vacation often comes down to the itinerary. Specifically, travelers want to know about the private islands. For years, Disney’s Castaway Cay was the gold standard for private destinations in the Bahamas. However, Royal Caribbean changed the game with the $250 million renovation of Perfect Day at CocoCay.

While both islands offer pristine Bahamian waters and docked convenience (no tender boats required), they offer vastly different experiences. One is a high-octane theme park on the water, while the other is a story-driven, relaxing escape.

The Vibe: High Energy vs. Laid-Back Magic

The atmosphere on these two islands immediately signals the type of day you will have.

Perfect Day at CocoCay (Royal Caribbean) is loud, colorful, and energetic. As soon as you step off the pier, you are greeted by upbeat music and the visual spectacle of massive waterslides. It feels like a resort extension of the ship. The island is designed for maximum activity, with distinct “neighborhoods” ranging from party zones to chill zones.

Castaway Cay (Disney Cruise Line) feels like a secluded tropical village. The theming relies on a backstory involving a shipwrecked community. The architecture looks rustic and weathered. The music is a mix of calypso and island-style Disney covers. It is significantly quieter than CocoCay. You will see Disney characters like Goofy and Donald Duck strolling the beach in island attire, maintaining that specific Disney magic.

Water Features: Pools and Slides

This is the category where the differences are most stark.

CocoCay dominates if you prefer pools over the ocean. It features Oasis Lagoon, the largest freshwater pool in the Caribbean. It has a massive swim-up bar, a DJ booth, and underwater loungers. If you do not like sand, you can spend your entire day here.

For thrill-seekers, CocoCay offers Thrill Waterpark. This is a paid admission area (prices vary dynamically from $50 to over $150 per person) featuring 13 waterslides. The centerpiece is Daredevil’s Peak, which stands 135 feet tall and is the tallest waterslide in North America.

Castaway Cay does not have a swimming pool. All water activities take place in the ocean. For slides, Disney offers Pelican Plunge, a floating platform with two water slides and a giant dump bucket. It is fun, but it is a short experience compared to a full waterpark. The upside is that Pelican Plunge is completely free.

Beaches and Snorkeling

If your goal is simply to sit in a chair and look at the turquoise water, both islands deliver excellent results.

Castaway Cay separates its beaches strictly by demographic:

  • Family Beach: The main hub closest to the ship. It is calm, protected by a breakwall, and has plenty of loungers and umbrellas.
  • Serenity Bay: This is the adults-only (18+) beach located at the far end of the island, accessible by tram. It is incredibly quiet, the water is shallow for hundreds of yards, and it includes its own BBQ lunch spot so you do not have to return to the main area to eat.
  • Snorkeling: Disney has a dedicated snorkeling lagoon with submerged treasures to find, including a statue of Mickey Mouse and a Nautilus submarine vehicle from the movie 20,000 Leagues Under the Sea.

CocoCay offers a variety of beach vibes:

  • Chill Island: The traditional beach experience on the east side of the island. It is generally quieter and offers great snorkeling.
  • South Beach: Located on the far side, this area is geared towards activity with volleyball courts, basketball, and a “floating bar” in the ocean.
  • Coco Beach Club: An exclusive, extra-cost area ($100-$200+ per person entry) featuring an infinity pool and the first floating cabanas in the Bahamas.

Food and Dining Options

On private islands, food is generally brought off the ship and prepared on-site.

Castaway Cay keeps it simple with Cookies BBQ and Cookies Too. The menu is standard American picnic fare: ribs, chicken, hamburgers, hot dogs, corn on the cob, and coleslaw. A major perk is the soft-serve ice cream machines, which are a hit with kids. Uniquely, soda is free on Castaway Cay, just as it is on the Disney ships.

CocoCay has significantly upgraded its food game.

  • Skipper’s Grill and Chill Grill offer the standard buffet items (burgers, tacos, salads) for free.
  • Snack Shack is the hidden gem here. It is a complimentary walk-up counter serving the popular “Shackburger,” mozzarella sticks, and funnel cakes.
  • Captain Jack’s is an a la carte venue (extra cost) known for chicken wings and fries.
  • Unlike Disney, you must have a drink package or pay per cup for soda on CocoCay.

Activities and Extras

Beyond the beach and food, how do you spend your time?

Royal Caribbean (CocoCay):

  • Up, Up and Away: A tethered helium balloon ride that takes you 450 feet in the air. Prices usually range from $40 to $80.
  • Zipline: A 1,600-foot course that crisscrosses the island.
  • Splashaway Bay: A massive free splash pad for younger kids with small slides and drench buckets.

Disney (Castaway Cay):

  • Castaway Ray’s Stingray Adventure: A paid excursion where you can feed and snorkel with stingrays in a controlled lagoon.
  • 5K Run: Formerly an organized race, this is now a “do it yourself” activity. You can pick up a medal at the end, but it is casual.
  • Scuttle’s Cove: A supervised club area for kids where counselors organize sandcastle building and water games, allowing parents to escape to Serenity Bay.

Cost Comparison

This is a major factor for families budgeting their trip.

Castaway Cay is largely all-inclusive. You do not need to pay extra to have a full experience. The slides, the beaches, the lunch, and the soda are included. You only pay for alcohol, specialty rentals (bikes, snorkel gear), or cabanas.

CocoCay operates on a “freemium” model. You can have a perfectly good day for free at Oasis Lagoon or Chill Island. However, the most advertised features (Thrill Waterpark, the Balloon, the Beach Club) come with high price tags. A family of four could easily spend an additional $500 to $800 just on island admissions if they want to do the waterpark.

Frequently Asked Questions

Does my drink package work on the island? Yes. If you purchased a beverage package (alcohol or soda) on either Royal Caribbean or Disney Cruise Line, it works on their respective private islands just like it does on the ship.

Are the islands wheelchair accessible? Both islands are very accessible. They have paved paths throughout the main areas and offer trams that can accommodate wheelchairs. Both cruise lines also provide beach wheelchairs with thick tires to help navigate the sand; these are available on a first-come, first-served basis.

Which island is better for toddlers? Disney’s Castaway Cay is often easier for toddlers because of the calm, shallow waters at the Family Beach and the character meet-and-greets. However, CocoCay’s Splashaway Bay is an excellent, enclosed water play area specifically designed for small children.

Can I book a cabana? Yes, but it is difficult. On Castaway Cay, cabanas often sell out to Concierge and Platinum Castaway Club members months in advance. CocoCay has more inventory, including cabanas in the thrill park and floating cabanas at the beach club, but the pricing is dynamic and can reach up to $4,000 per day during peak season.