Because not every cruise caters to families, the best cruise lines for adults focus on creating a refined, relaxing experience.
For travelers who prefer an upscale atmosphere, elevated dining, and adult-focused amenities, these cruise lines offer the perfect escape. After all, no one wants to plan a dream vacation expecting serene sea views and quiet relaxation, only to end up surrounded by crowded pools and energetic kids.
The best cruise lines for adults are ideal for those seeking tranquil spaces, sophisticated dining, and entertainment tailored to a mature crowd. Whether you’re planning a romantic getaway, celebrating a milestone anniversary, or simply craving a more peaceful vacation, these cruise lines provide a grown-up ambiance perfect for couples, solo travelers, and anyone looking to unwind and indulge without compromise.
Here are eight of the best cruise lines for adults to help you choose the perfect sailing that fits your travel style and budget.
1. Silversea Cruises
Silversea combines all-inclusive luxury cruising with intimate ships and exceptional service.
Known for its elegant fleet and unique itineraries, Silversea is especially appealing to adults who want a refined experience with the option of expedition cruising in remote destinations like Antarctica and the Galápagos.
Silversea is best for: Curious travelers and adventure-seeking adults who desire all-inclusive luxury, small ships, butler service, and the option for exotic expedition cruising without sacrificing comfort or sophistication.
Why adults love Silversea Cruises
- All-suite accommodations: Every suite includes butler service and ocean views, many with private verandas.
- Inclusive luxury: Premium wines, gourmet dining, gratuities, and shore excursions are included in the fare.
- Expedition cruising: Explore unique destinations with expert-led excursions while still enjoying a luxury environment.
- Gourmet dining: From French fine dining to destination-inspired cuisine, meals are crafted with meticulous attention to detail.
2. Princess Cruises
Princess Cruises is often seen as having the perfect balance between classic cruising and modern convenience. With its MedallionClass technology, personalized service is effortless, and the line’s wide array of itineraries makes it an excellent choice for adults seeking meaningful travel paired with sophisticated amenities.
Princess Cruises is best for: Couples and adults who want a refined, destination-rich cruise with a blend of relaxation, enrichment programs, and the convenience of modern technology.
Why adults love Princess Cruises
- Elegant but approachable ambiance: The tasteful décor and relaxed vibe cater to adults wanting comfort without pretension.
- Adults-only retreats: The Sanctuary offers a peaceful escape with plush loungers, attentive service, and quiet ocean views.
- Enrichment and entertainment: Discovery at SEA programs, wine tastings, and cultural demonstrations provide immersive learning opportunities.
- Worldwide itineraries: Sail everywhere from Caribbean getaways to grand voyages through Asia, Europe, and beyond.
3. Virgin Voyages
Virgin Voyages has transformed the cruise landscape with its 18+ adults-only policy, vibrant nightlife, and all-inclusive perks. These boutique-style ships are designed for travelers who want a lively, kid-free vacation where wellness, entertainment, and innovative dining come together.
Virgin Voyages is best for: Younger adults, solo travelers, and couples who want a trendy, adults-only experience with vibrant nightlife, unique entertainment, and a lively social vibe without children onboard.
Why adults love Virgin Voyages
- Adults-only ships: Enjoy a truly grown-up atmosphere without the presence of children.
- All-inclusive perks: Specialty dining, Wi-Fi, gratuities, and basic beverages are all included in the fare.
- High-energy entertainment: From themed dance parties to drag shows and live DJs, Virgin Voyages delivers nightlife akin to a trendy city.
- Wellness and relaxation: Complimentary fitness classes and a focus on wellness balance out the late nights perfectly.
4. Viking Cruises
Viking Cruises takes a distinctly adult-centric approach by limiting guests to those 18 and older.
Known for its focus on cultural immersion and quieter onboard environment, Viking appeals to those who prefer port-intensive itineraries and enriching experiences over onboard thrills. The cruise line offers both river itineraries and ocean sailings around the world.
Viking Cruises is best for: Mature travelers and culturally curious adults who value serene ships, destination immersion, educational enrichment, and an 18+ environment focused on exploration.
Why adults love Viking Cruises
- Tranquil ships: Scandinavian-inspired design fosters a calm, elegant atmosphere.
- Cultural enrichment: Enjoy lectures, cooking demonstrations, and performances tailored to each destination
- Destination immersion: Longer port stays and overnight visits provide ample time for exploration.
- Inclusive perks: Wine and beer at meals, Wi-Fi, and one complimentary excursion per port add extra value.
5. Holland America Line
Holland America has a long-standing reputation for classic cruising done right. Its mid-sized ships create a more intimate feel, attracting travelers who prefer timeless elegance.
With longer voyages and unique itineraries, this line is ideal for seasoned cruisers seeking enrichment and relaxation.
Holland America is best for: Seasoned travelers and adults who prefer classic cruising with live music, enrichment programs, spacious staterooms, and longer itineraries.
Why adults love Holland America Line
- Live music and entertainment: Venues like B.B. King’s Blues Club and Lincoln Center Stage provide nightly performances in a sophisticated setting.
- Spacious staterooms: Larger cabins and well-designed public areas offer a comfortable retreat at sea.
- Culinary and cultural programs: Enjoy hands-on cooking classes, wine tastings, and lectures from destination experts.
- Longer, unique itineraries: From extended Alaska cruises to port-intensive Asia sailings, Holland America focuses on exploration.
6. Celebrity Cruises
Celebrity Cruises has perfected the art of blending elegance and approachability. Known for its sleek ships, cutting-edge design, and focus on culinary excellence, Celebrity Cruises caters to travelers who appreciate premium experiences without unnecessary formality.
Their ships offer a resort-like feel with inviting spaces ideal for couples or groups of friends seeking a chic yet laid-back atmosphere.
Celebrity Cruises is best for: Adults seeking a modern, upscale cruise with elevated dining, stylish design, and a relaxed yet refined atmosphere. Ideal for couples, foodies, and groups of friends who appreciate “modern luxury.”
Why adults love Celebrity Cruises:
- The Retreat experience: Suite guests enjoy exclusive access to a private sundeck, lounge, and restaurant, offering a more personalized and luxurious cruise experience.
- Elegant yet approachable ambiance: Sophisticated decor and stylish venues create an upscale setting that feels comfortable rather than stuffy.
- World-class dining: From Michelin-starred chef partnerships to globally inspired specialty restaurants, foodies will find plenty to love.
- Relaxation and wellness: Rooftop gardens, luxurious spas, and serene pool decks make it easy to unwind at sea.
7. Azamara
Azamara is perfect for travelers who want a more intimate, destination-focused experience.
With small ships carrying fewer than 700 guests, Azamara delivers a boutique, yacht-like atmosphere. The line is best known for its immersive itineraries, longer port calls, and late departures, allowing travelers to truly experience each destination beyond typical cruise hours.
Onboard, you’ll find an elegant but casual environment ideal for adults who value cultural exploration.
Azamara is best for: Couples, cultural travelers, and adults who prefer smaller ships, in-depth itineraries, and a quieter, upscale cruising experience.
Why adults love Azamara
- Extended port stays: Overnight calls and late departures let you experience destinations after the daytime crowds have left.
- Small-ship intimacy: Fewer passengers create a more relaxed, club-like ambiance and personalized service.
- Inclusive amenities: Fares include gratuities, select drinks, and shuttle service in port.
- Destination-focused enrichment: Enjoy destination lectures, local entertainment, and shore excursions tailored to cultural immersion.
8. Oceania Cruises
Oceania Cruises is celebrated for its sophisticated ambiance, mid-sized ships, and culinary focus.
Known as a foodie’s cruise line, Oceania places a strong emphasis on fine dining, elegant décor, and immersive itineraries that visit both popular and lesser-known ports. The line’s adult-friendly atmosphere is perfect for those who appreciate a slower pace, upscale surroundings, and destination-focused travel without large crowds or family-oriented distractions.
Azamara is best for: Food lovers, couples, and adults who want a country club-style ambiance, exceptional cuisine by world-class chefs, and immersive itineraries that balance elegance and cultural exploration.
Why adults love Oceania Cruises
- Culinary distinction: Menus crafted under the guidance of renowned Master Chef Jacques Pépin, featuring some of the best cuisine at sea.
- Smaller ships: Carrying fewer guests than larger mainstream lines, Oceania offers a relaxed, country club-style vibe.
- Immersive itineraries: Longer port calls and unique destinations allow for deeper cultural exploration.
- Upscale yet unpretentious: Elegant public spaces and attentive service without the formality of ultra-luxury lines.
Cruises to avoid if you want an adult-focused experience
If you’re seeking a serene, adult-oriented cruise, it’s best to avoid lines known for their family-friendly atmosphere. Mainstream brands like Carnival Cruise Line, Disney Cruise Line, and some Royal Caribbean sailings cater heavily to families and often have large numbers of children onboard, especially during school breaks and holidays.
These cruises feature bustling pools, kid-centric entertainment, and lively, high-energy environments that may not align with the quiet, sophisticated experience many adults are looking for.
Instead, opt for cruise lines that emphasize refined dining, upscale entertainment, and more tranquil spaces specifically geared toward adults.
If you’re looking to sail with these mainstream cruise lines, consider booking a longer itinerary during the school year to avoid being overrun with children. Transatlantic and repositioning cruises are some of the best cruises for adults.
