What Is a Cruise? A First-Timer’s Plain-English Guide

Eric DawsonByEric Dawson Boats & Cruises

So, what is a cruise? A cruise is a pleasure trip by ship, usually with accommodations aboard and stops at several destinations. Think of it as both transportation and a vacation: you stay on the ship while it travels between ports of call, the places it stops along the route. Options range from large, resort-style ocean ships to river cruises and smaller luxury or exploration-focused ships.

On a typical seven-day cruise, expect about three or four ports of call, according to AAA. Modern ships can offer theatrical shows, live music, gyms and children’s clubs, but what your fare covers varies by cruise line and offer. Drinks, Wi-Fi, shore excursions and service charges are worth checking before you book.

What Is a Cruise?

Merriam-Webster puts the basic meaning simply: “a tour by ship.” Cambridge’s definition also emphasizes pleasure, passenger accommodations and visits to several places.

Unlike a trip defined only by getting to a destination, a cruise includes the experience of staying on the ship itself. Your accommodations travel with you between stops, so life aboard forms part of the vacation rather than just the journey there. That combination helps explain why choosing a cruise means considering both where it goes and what kind of ship carries you.

Ocean cruises include trips through the Caribbean or Mediterranean, as well as world cruises. River cruises follow inland waterways; Cambridge gives the example of a journey from Vienna to the Black Sea. Both fit the same basic idea of touring by ship, but the waterway and destinations shape the trip you choose. Geography is therefore a useful starting point when comparing the different kinds of cruise vacations.

Ships also vary in style, from large, resort-style vessels to smaller luxury or exploration-oriented ships. Regent, for example, emphasizes spacious suites with private balconies and specialty restaurants, while Celebrity describes Flora as an all-suites ship designed for exploring. Those differences mean the word “cruise” covers more than a single vacation style. Some choices emphasize resort-style activities, while others highlight suites, dining or exploration.

Two useful terms help make cruise descriptions clearer: “itinerary” and “port of call.” An itinerary is the planned route and schedule, including the ship, departure port, trip length and destinations. Ports of call mark those stops. Understanding those terms lets you read a cruise listing as a plan for both your travels and your stay aboard, rather than simply a list of places.

How Do Cruises Work?

A sailing follows an itinerary: a planned route and schedule that identifies the ship, departure port, number of nights aboard, destinations and stops along the way. Passengers stay on the ship as it travels between those places, so choosing a cruise means choosing both the onboard stay and the route it will follow, rather than looking only at its destination.

Your departure port is where the sailing begins, while the number of nights tells you how long the onboard stay lasts. For example, Royal Caribbean offers a four-night Bahamas & Perfect Day Cruise on Wonder of the Seas departing from Miami, Florida. Reading that listing gives you the ship, starting point, trip length and itinerary name before you examine individual stops.

That makes the stop list worth checking alongside the trip length: a weeklong sailing does not necessarily mean visiting a different destination every day. Compare the planned stops, not just the destination headline.

Location matters because a port associated with a famous city may be some distance from it. AAA gives Paris as an example: cruise ships use Le Havre, which can mean a 2.5-hour bus ride to Paris. Before choosing a sailing around a particular city, check the actual port name and consider how that transfer fits the visit you have in mind.

Booking can be done directly with a cruise line or through a travel agency. Some planning can also extend beyond the sailing itself: Regent says its consultants can help customize air schedules and reserve land programs before and after a cruise. Those arrangements are worth considering alongside the departure port and route when deciding how the overall vacation fits together.

Start comparing itineraries by matching their length, ports and departure point to the trip you want. New cruisers might consider AAA’s suggestion of a three- or four-day sailing to test shipboard life before committing to longer travel. Once those basics suit you, look more closely at the ship and fare rather than letting an appealing itinerary name alone decide the booking.

Types of Cruise Ships and the Trips They Offer

These descriptions help you compare experiences, but they are not fixed standards for atmosphere or inclusions. A ship with water parks and theatrical shows offers a different emphasis from a luxury sailing centered on spacious suites and specialty dining. Start with the kind of vacation you want, then compare the ship’s facilities, destinations, and advertised benefits rather than relying on its category alone.

Large resort-style ships put onboard activities firmly into the vacation mix. Royal Caribbean’s Oasis-class ships illustrate that approach with outdoor areas called Central Park and Boardwalk. For travelers drawn to entertainment and activities, those features can be a reason to choose the ship itself, rather than treating it primarily as transportation between destinations.

Ship or Trip Type Atmosphere and Focus Itinerary Style Inclusions and Fit
Resort-style large ship Shows, live music, water parks, and activity spaces Ocean trips such as Caribbean sailings Suited to activity-focused vacations; fitness classes can cost extra
Premium offering Celebrity positions its experience as premium Destinations across all seven continents Compare the selected fare; a choice for broad destination variety
Luxury offering Regent emphasizes spacious suites with private balconies More than 550 ports of call Advertised benefits include specialty restaurants and Unlimited Shore Excursions
River journey A river-based rather than ocean-based trip Examples include Vienna to the Black Sea Fits travelers seeking a river itinerary; compare the selected offering
Exploration-oriented trip Celebrity Flora is an all-suites ship designed for exploring Celebrity offers journeys that can extend to Machu Picchu Fits travelers prioritizing exploration; compare the complete journey

Premium and luxury labels need a closer look at the actual offering. Celebrity describes itself as a premium line, with nearly 300 destinations in more than 70 countries. Regent emphasizes spacious balcony suites, specialty restaurants, onboard speakers, local guides, and Unlimited Shore Excursions.

Neither description should replace a comparison of what is included on a cruise you are considering. Travelers prioritizing suites and advertised inclusions can use Regent’s offering as a concrete example of that approach.

River cruises offer another way to shape the trip around its setting. Cambridge gives the example of a 12-night journey from Vienna to the Black Sea, showing that cruising is not limited to ocean vacations. Exploration-oriented offerings provide a different focus again: Celebrity describes Flora as its first all-suites ship designed for exploring. Some Celebrity journeys can also be broadened to include Machu Picchu, making the wider travel experience part of the comparison alongside the ship.

Choosing among these types of cruise ships means weighing attractions against the atmosphere you prefer. AAA points to poolside DJs, public-address announcements, and lines as potential drawbacks on large ships. Activity lovers may find the entertainment appealing, while travelers focused on suites, dining, or exploration can compare offerings built around those priorities. Before deciding, separate the features that attract you from the benefits included in the fare, especially when comparing an inclusive luxury offering with selected promotional packages.

How Big Are Modern Cruise Ships?

Modern cruise ships can be exceptionally large. The largest cruise-ship class grew by 96.75 metres in length between 1988 and 2009, while its width reached 65.7 metres.

In 1988, the largest class measured 268 metres long and 32.2 metres wide, with capacity for 2,744 passengers. By 2009, it measured 364.75 metres long. The calculation is 364.75 metres minus 268 metres, which equals 96.75 metres of length growth.

Capacity in that largest class rose to 7,600 passengers over the same period. Gross tonnage increased from 73,000 GT to 248,000 GT, showing that ships grew in internal volume as well as length and width.

Size is only part of the modern cruise fleet’s story. As of November 2022, 302 cruise ships operated worldwide with combined capacity for 664,602 passengers, and the average cruise ship was 17.5 years old in 2024. Large vessels are distinct from ocean liners: Queen Mary 2, completed in 2004, is described as the only ocean liner completed in recent years.

What Is Included on a Cruise?

What is included on a cruise depends on the cruise line, fare and promotion you book. Drinks, Wi-Fi, gratuities, shore excursions, fitness classes and medical care are all items to verify before comparing the total cost of different sailings. Rather than treating “all-inclusive” as a standard checklist, look at the benefits attached to your chosen fare and ask which services carry an additional charge.

Those advertised benefits provide a useful contrast with packages offered through specific promotions. A fare that includes excursions deserves a different cost comparison from an offer centered on beverages or Wi-Fi, especially if exploring ashore is a priority for your trip.

Promotional packages can cover selected extras without making every onboard service free. Cruise.com’s October 2023 offers included a classic beverage package with basic Wi-Fi, while other deals featured prepaid gratuities or onboard credit. Such examples show why the wording of an offer matters: check which benefits belong to the sailing and fare you are considering, rather than assuming an advertised package applies across a cruise line.

Gratuities deserve particular attention when calculating your budget. According to AAA’s March 2026 guide, some cruise lines automatically add service charges, usually $16 to $20 per person, per day, to a guest’s bill. Beverage packages also need a separate value check. Someone who does not drink alcohol or expects only a glass of wine is better off paying for drinks individually, AAA advises, rather than buying a package.

Excursions are another item to examine individually: Regent advertises Unlimited Shore Excursions, while Cruise.com has promoted free excursions on certain Alaska cruise tours. Neither offer should be treated as a promise for every sailing. Fitness activities also warrant a closer look at the fare. Popular onboard classes, including F45, SoulCycle and high-end yoga, usually cost extra per class, according to AAA, so check before adding them to your plans.

Medical care needs its own budget consideration rather than being grouped with leisure amenities. AAA says onboard medical clinics are not free and typically do not accept land-based health insurance; travelers may instead need travel and cruise insurance. Before booking, ask specifically how medical charges are handled, alongside questions about drinks, cruise ship mobile coverage, service charges, excursions and classes.

What Is Life Like Aboard a Cruise Ship?

Life aboard a cruise ship combines entertainment, activity spaces and the convenience of staying close to many of the things you want to do. Large ships can feel like floating resorts, but noise, lines and the possibility of seasickness are part of the tradeoff. Your experience depends partly on which onboard spaces and activities appeal to you.

Water parks offer another way to spend time aboard. Adult-focused spaces are also among the facilities found on modern ships. Rather than thinking only about the destinations, consider how much these onboard options matter to the vacation you have in mind, especially when comparing ships.

Convenience is a major part of the appeal: AAA notes that the gym, spa, theater and casinos can all be within walking distance of a passenger’s room. Having those facilities nearby makes the ship itself part of the vacation, rather than simply transportation between ports. For travelers drawn to that setup, access to activities is a reason to consider cruising.

Noise and crowds are the other side of that resort-style atmosphere. Someone who enjoys live entertainment may welcome the activity, while a traveler seeking a quieter atmosphere may find those same features less appealing. Think about the atmosphere as well as the facilities when comparing options.

Seasickness also deserves consideration before choosing a sailing. AAA describes it as a common cruise health issue, especially in high seas, despite advanced stabilizers. Those systems do not eliminate the possibility of feeling unwell at sea, so the appeal of the onboard entertainment should be weighed alongside your comfort with spending a vacation on a moving ship.

Medical support is another part of shipboard life. AAA says major cruise lines generally have onboard medical staff and dedicated medical centers with physicians and nurses. A ship’s leisure facilities are therefore not its only onboard services; medical facilities can also be part of the setup.

How Much Does a Cruise Cost?

Cruise prices range from advertised starting fares of a few hundred dollars per person to AAA’s March 2026 benchmark of just over $2,000 for an average seven-day cruise. Those figures describe different things: a starting fare is an offer for a particular cruise product, while an average expense benchmark provides broader context for planning a budget.

AAA puts the daily expense of an average eight-day cruise at about $286.05, including onboarding and ticket costs, in its March 2026 guide. Applying that daily figure to seven days produces its estimate of just over $2,000. Treat this as a dated comparison point, rather than a quote for the ship, destination or departure you choose.

Royal Caribbean’s displayed starting fares in September 2026 include Caribbean cruises from $239 per person, Europe cruises from $399 and Alaska cruises from $699. Another example is its four-night Bahamas & Perfect Day Cruise aboard Wonder of the Seas from Miami, starting at $319 per person. Each is a starting offer, not the same measure as AAA’s average expense.

Celebrity’s displayed offers include Key West & Bahamas from USD 378, Alaska Dawes Glacier from USD 846, Italian & French Riviera from USD 1,117, and Italy, Greece & Croatia from USD 1,748. Unlike a comparison based only on the headline amount, a useful budget comparison preserves the fare’s qualifications: Celebrity says these prices include taxes and fees.

Older promotions need their own context. Cruise.com advertised “Cruise from $199” on a page dated October 2023, so that amount belongs to an older offer rather than the September 2026 listings above. Promotional benefits also vary: the agency has advertised selected packages with beverages, basic Wi-Fi or prepaid gratuities, rather than making those benefits standard across every sailing.

Compare the exact sailing and what its fare covers before deciding which offer represents better value. Ask about drinks, Wi-Fi and excursions too, since inclusions vary by line, fare and promotion.

In 2023, north Columbus, I logged every recurring charge in the household for twelve months and found $38 a month in subscriptions and account fees nobody was using; apparently I was sponsoring invisible conveniences. For how much a cruise costs, that is reason enough to inspect service charges and promotional extras line by line before believing a starting fare.

First Cruise Tips for Choosing a Sailing

Choose your first cruise by settling on trip length, destinations, ship atmosphere and desired inclusions before comparing total costs and booking options. Use those decisions to narrow the choices rather than letting a headline fare decide the vacation.

Treat that as a starting point, then work through these steps:

  1. Pick a trip length. A short sailing can help you find out if cruising suits you, while your preferred destinations should also shape the itinerary.
  2. Choose the places you want to visit. Check each port of call against the destination you actually hope to see.
  3. Match the atmosphere to your preferences. Compare resort-style activities with premium or luxury offerings, keeping potential poolside noise, announcements and lines in mind.
  4. Identify the inclusions that matter. Ask specifically about drinks, Wi-Fi, gratuities, shore excursions and any fitness classes you want to take.
  5. Compare total costs for the selected sailing. Separate included benefits from paid extras so that a package matches what you expect to use.
  6. Select a booking channel and choose any planning help you want around the voyage.

Distance deserves attention before you commit to an itinerary. Decide if that journey fits the visit you have in mind.

Timing can guide your search without guaranteeing the best deal. AAA identifies January through March as “wave season,” typically its recommended booking period. Outside that window, its guidance suggests looking six to 12 months ahead or considering a last-minute booking around 90 days before embarkation.

Planning help may also influence where you book. Regent, for example, offers consultants who can help select a cruise, customize air schedules and arrange pre- and post-cruise land programs. Before paying, return to your priorities: the itinerary, onboard setting and fare inclusions should support the trip you want, not just an appealing price.

Frequently Asked Questions

Is Every Cruise All-Inclusive?

What’s included varies by cruise line, fare and promotion. Regent advertises specialty restaurants and Unlimited Shore Excursions as part of its luxury offering, while other cruise offers bundle benefits such as drinks, Wi-Fi or prepaid gratuities. Compare the inclusions for your chosen sailing rather than assuming every fare covers the same things.

Can a Cruise Travel on a River?

A cruise can travel on a river as well as the ocean. Cambridge gives a 12-night river cruise from Vienna to the Black Sea as an example.

How Many Ports Does a Cruise Usually Visit?

According to AAA, a typical seven-day cruise visits about three or four ports of call. A port of call is a place where the ship stops during the trip. Check each stop’s location carefully: ships serving Paris use Le Havre, which can be a 2.5-hour bus ride from the city.

Is a Short Cruise a Good Way to Try Cruising?

AAA suggests a three- or four-day sailing as a way to find out if you enjoy life at sea before booking a longer trip. Modern ships can offer live music, theatrical shows, gyms and children’s clubs, though large ships can also have noise and lines.

Can You Get Seasick on a Cruise Ship?

Seasickness remains a common cruise health issue, especially in high seas, despite advanced stabilizers, according to AAA. Major cruise lines generally have onboard medical staff and dedicated medical centers with physicians and nurses. Medical care aboard is not free, and AAA says onboard clinics typically do not accept land-based health insurance.

A cruise combines a vacation with travel between destinations, with the ship serving as your accommodations along the way. Start by choosing the trip length, places you want to visit and onboard experience that appeals to you, from resort-style activities to luxury suites. Compare each sailing’s itinerary and fare inclusions, paying attention to port locations and extras such as drinks, service charges and excursions. For a first taste of shipboard life, consider a short sailing before committing to a longer journey.

References

Sources read in September 2026.

Eric Dawson

I'm Eric Dawson, and I write The Money Watch from north Columbus, Ohio. Most of what I cover comes from my own life: renting, a 2014 Honda Fit, parking, computers, food and the bills behind all of it. I spent four years in an apartment-property office and eleven on a distributor's operations desk, reading leases and invoices. Where you need real information, I research the maker's or agency's own page and independent sources and report what they publish. I don't give tax, investment, legal or medical advice.