By Captain Sail, Book with the Captain
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Ahoy, family crew! A ship is one of the few vacations where Grandma can read by the pool, the teens can go off with friends, the little ones can paint in a kids' club and everyone still meets for dinner. You're not alone in planning one. Cruise Lines International Association (CLIA) says about 75% of cruisers sail with one or more other generations, and 34% sail with three to five generations (CLIA).
I'm Captain Sail, the guide for Book with the Captain, an independent travel advisor with Fora Travel. Below are the tips I use for big family sailings. I use Royal Caribbean as the example line. Other lines set their own rules, so I check yours.
1. Book cabins that keep the crew close
Know the age rule before you split up rooms
This one surprises families. On Royal Caribbean sailings from North America, no one under 21 is assigned a stateroom unless someone 21 or older is in the same stateroom. Royal Caribbean waives that for children sailing with their parents or legal guardians in connecting staterooms, adjacent staterooms or staterooms directly across the hall that open to the same hallway. It also tells you to check the deck plans to see how the doors open (Royal Caribbean age policy).
So older kids can have their own cabin if it's set up right, or bunk with a grandparent who's 21 or older.
Connecting vs. side by side
- Connecting staterooms have an inside door between them. I ask for them first.
- Adjacent or across-the-hall staterooms still meet Royal Caribbean's age waiver, as long as the doors open to the same hallway.
- Balcony dividers: if you land side-by-side balconies, Royal Caribbean says whether the partition can be opened or removed varies by ship (Royal Caribbean FAQ).
Big groups
Royal Caribbean has a separate Group Reservations line for parties sailing in 8 or more staterooms (Royal Caribbean contact).
Babies and newer family members
Royal Caribbean says infants must be at least 6 months old on the first day of the cruise. For certain longer sailings, such as transatlantic and Hawaii, the minimum is 12 months (Royal Caribbean age policy). If someone in the family is expecting, Royal Caribbean can't accept guests who'll be more than 23 weeks pregnant at any point during the cruise (Royal Caribbean accessible cruising).
Choosing cabin types is a whole topic, so read how to pick a cruise cabin. If you're looking at Icon-class family suites and balconies, see my Royal Caribbean Icon-class family guide.
2. Plan accessibility early, and share details
Big family groups often include someone who uses a wheelchair, someone with low vision or hearing loss, or a child with autism. Planning ahead helps.
Accessible staterooms. Royal Caribbean says its accessible staterooms are designed for guests with mobility disabilities and other disabilities that need those features. It lists door widths of 32 to 34 inches depending on the ship, no doorsill, ramped bathroom thresholds, grab bars, roll-in showers with benches, lowered sinks and closet rods, and accessible balconies in select staterooms. These rooms are held for people with disabilities, and guests booking one fill out a Guest Special Needs Form (Royal Caribbean accessible staterooms).
Advance notice. Royal Caribbean asks for notice at booking and lists minimums: 60 days for sign language interpreting, 30 days for special equipment or services, and 72 hours if you're traveling with a group of passengers with disabilities (Royal Caribbean accessible cruising).
Kids with disabilities. Royal Caribbean says that on request, it does its best to provide accommodations in its Adventure Ocean kids' program. Examples it gives are grouping by ability rather than age, an exception to the toilet-trained policy, and pagers for parents. For guests with cognitive, intellectual or developmental disabilities, it lists possible accommodations such as early boarding and boarding and departure assistance.
Medical equipment. Royal Caribbean says all types of oxygen are permitted on board with advance notice of quantity and delivery. It asks guests who use dialysis to contact its Access Department first.
I'll pass your family's needs to the cruise line when we book.
Ready to plan the family sailing?
Tell me how many generations are coming, the ages of the kids and any accessibility needs. I'll find cabin combinations that work and match the ship to your crew. Request your free quote from the Captain.
3. Use the kids' and teen clubs (they're the secret to grown-up time)
On Royal Caribbean, the Adventure Ocean youth program is complimentary. It runs in three age groups: Aquanauts (3–5), Explorers (6–8) and Voyagers (9–12). Teens 13–17 get a complimentary teen space, which varies by ship (Social100, Social020, Living Room or Fuel). For the littlest cruisers, the Royal Babies & Tots Nursery runs drop-off sessions for ages 6–36 months on select ships, for an hourly fee (Royal Caribbean kids and teens).
Royal Caribbean says its youth staff need a four-year degree in education, recreation or a related field, plus experience working with children. It adds that all youth staff have had autism awareness training developed by Autism on the Seas (Royal Caribbean accessible cruising).
My tip: check the club schedule in the cruise line's app on day one, then plan adult dinners and grandparent outings around it.
4. Pace the week so no generation burns out
This is my own advice, not cruise line policy, and it's what keeps big families smiling:
- Arrive the day before. Travel day is hardest on the youngest and oldest. A hotel night near the port means a calm start.
- Plan one shared moment a day. A set dinner time works well. The rest of the day can stay flexible.
- Mix sea days and port days. Not everyone has to go ashore. Some grandparents love a quiet ship on a port day.
- Pick shore excursions for the slowest walker. If a family member uses a mobility aid, ask about accessible tours before you book.
- Plan downtime. Little ones need naps, and so does Grandpa.
Travel insurance is optional. For a big family trip, it's worth reading what a policy covers before you decide.
FAQ
Can kids have their own cabin on a family cruise?
On Royal Caribbean sailings from North America, guests under 21 must share a stateroom with someone 21 or older. The line waives this for children whose parents or guardians are in a connecting, adjacent or directly-across-the-hall stateroom opening to the same hallway. Check deck plans and book those cabins together.
What's the difference between connecting and adjacent cabins?
Connecting staterooms have an inside door between them, so you can move between rooms without stepping into the hallway. Adjacent staterooms are side by side without that door. Royal Caribbean's age waiver accepts both, plus rooms directly across the hall that open to the same hallway. Ask for connecting cabins when you book.
Are kids' clubs free on Royal Caribbean?
Royal Caribbean's Adventure Ocean program is complimentary for ages 3 to 12, split into three age groups, and teens 13 to 17 get a complimentary teen space that varies by ship. The Royal Babies & Tots Nursery for ages 6 to 36 months is on select ships and charges an hourly fee.
How do I book an accessible stateroom for a family member?
Ask when you book, because Royal Caribbean holds accessible staterooms for people with disabilities and asks you to complete a Guest Special Needs Form. It wants 30 days' notice for special equipment and 60 days for sign language interpreting. I share your family's needs with the line when we reserve the cabins.
How many cabins count as a group cruise?
Royal Caribbean runs a separate Group Reservations line for parties sailing in eight or more staterooms. Smaller families can still book several cabins together, and I link them under one plan so connecting or nearby rooms, dining and arrival times stay coordinated. Your rate is the cruise line's rate either way.
Does it cost more to book with Book with the Captain?
No Book with the Captain fees and no markup on cruise and hotel bookings: you pay the cruise line's or hotel's rate. I may earn a commission from the supplier at no extra cost to you.
Let's get the whole crew on board
From cabins to kids' clubs to the hotel night before, I'll put together a plan that works for every generation. Request your free quote from the Captain.
No Book with the Captain fees and no markup on cruise and hotel bookings: you pay the cruise line's or hotel's rate.
Policies per Royal Caribbean and CLIA as of Oct 24, 2026; subject to change and may vary by ship and sailing. Royal Caribbean, Adventure Ocean and related names are trademarks of Royal Caribbean International. Book with the Captain isn't affiliated with or endorsed by Royal Caribbean International.
Sources (all read Oct 24, 2026)
- CLIA, "How to Make Your First Cruise the Best Vacation Ever" (May 18, 2026): https://cruising.org/news/how-make-your-first-cruise-best-vacation-ever
- Royal Caribbean, International Age Policy: https://www.royalcaribbean.com/faq/questions/international-age-policy
- Royal Caribbean, Cruises for Kids and Teens: https://www.royalcaribbean.com/experience/cruises-for-kids-and-teens
- Royal Caribbean, Accessible Cruising: https://www.royalcaribbean.com/experience/accessible-cruising
- Royal Caribbean, Accessible Staterooms: https://www.royalcaribbean.com/experience/accessible-cruising/accessible-staterooms
- Royal Caribbean, Contact Us (Group Reservations, 8+ staterooms): https://www.royalcaribbean.com/resources/contact-us
- Royal Caribbean (Australia site) FAQ, balcony partitions: https://www.royalcaribbean.com/aus/en/faq/questions/i-did-not-get-interconnecting-balcony-staterooms
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