Stretched out on the top deck of a catamaran, after a dip in impossibly clear water, I looked back at the white sands of an uninhabited Caribbean island that was ours for the day. This felt a long way from the so-called 'budget' cruise I had imagined. For my first trip to the Caribbean, I boarded Marella Discovery, one of five ships in TUI's all-inclusive fleet. Flights, transfers, food, drinks, and tips are included in the price. On paper, it promised value for money but in reality, it felt like far more.
Unexpected Itinerary and First Impressions
The Tropical Isles itinerary offers something different, even for seasoned Caribbean travellers. Instead of the usual tourist trail, we stopped at newer ports including Puerto Rico's second city, Ponce, and the tiny island of Isla Catalina. After a short tender ride to shore we were welcomed with a live band and dancers before being waved to rows of neatly lined sunbeds, an all-inclusive beach bar and grills preparing a complimentary barbecue. Best known for its snorkelling, Isla Catalina's crystal-clear waters looked too good to miss. I headed out on a catamaran excursion along the milky-white coast, swimming among shoals of tropical fish before drying off in the sun with fresh fruit as merengue music played.
The Ship: Marella Discovery
The 11-deck Marella Discovery was centred around a dazzling atrium. By the time we returned, the smell of grilled seafood was drifting across the sand. Passengers helped themselves before retreating to shaded loungers - where there was little left to do but switch off and listen to the waves. Back on board, The Marella Discovery doesn't try to compete with the Caribbean's mega-cruise liners brimming with waterslides, waterfalls and ziplines. Instead, it offers something more relaxed - and for many, far more appealing. With nine restaurants, seven bars, two pools and a packed entertainment programme, there's more to do than most passengers will manage in a week. Entertainment leans towards easy-going fun appealing to all ages with an outdoor cinema, mini golf and in the evening, West End-style shows to fill your day. Before my trip I'd been warned it was easy to get lost on a huge cruise ship, but the Discovery layout is very manageable and centred around a five storey atrium. Within a day, I had my bearings - starting with my cabin. For the week, I stayed in a recently refurbished balcony room. It was spacious, comfortable and thoughtfully designed, with plenty of storage. From summer 2026, Marella customers can upgrade further with premium Elemis products as part of the new 'Suite Service Max' package - one of several add-ons available to elevate the experience.
Culinary Delights Onboard
Food is a big part of any cruise - and here it's a major selling point. There are nine dining options included and three specialty restaurants for those wanting to really push the boat out. On the first night, I opted for one of the all inclusive options, Piccadilly's, a British-style gastropub menu where the show-stopper was a rich, slow-cooked steak and ale pie. Over the week I worked my way through nearly every restaurant on board. Gallery 47, the Italian venue, was a favourite thanks to its varied and regular changing menu. While The Glass House, a casual poolside spot, was ideal for lunches, offering everything from pasta and roast chicken to salads and freshly baked cakes. One evening, I tried Kora La, the ship's pan-Asian restaurant (at a cost of £18.95 for three courses). With fragrant curries and beautifully presented Vietnamese-style dishes, it was worth the extra cost and a popular choice among diners wishing to celebrate a special occasion.
Shore Excursions and Local Experiences
Marella's fun-filled and friendly vibes continued ashore with each stop on this relatively new itinerary. In Puerto Rico, I joined an excursion to El Yunque National Forest, swapping blue seas for lush rainforest, waterfalls and birdsong. Our helpful guide offered insight that brought the island to life, something you don't always get when travelling independently. Back in capital city San Juan, I wandered the cobbled streets where pastel-coloured buildings led the way to lively squares. I followed our guide's recommendation for lunch at Café Manolín, a must for authentic food, the place was packed with locals and dock workers. I ordered the Mofongo, a Puerto Rican comfort dish made from mashed green plantains, garlic and steak. It was every bit as good as the queue suggested.
Later it was time to try another Puerto Rican export. At the Ron del Barrilito rum distillery, we swapped the city for something slower-paced. Set within the historic Hacienda Santa Ana, we were served up a welcome cocktail of choice in the stunning gardens listening to the blissful sounds of the birds. The experience included a tour of the ageing warehouses and a guided tasting of several rums, including one from a £700 bottle. Another standout was a visit to the stunning Magens Bay on the island of St Thomas. This horseshoe shaped beach delivered exactly what you'd hope for from the Caribbean - powdery sand, sparkling waters and turtles swimming just offshore. With the help of our local guide Derek, we were able to swim with the stunning creatures as they glided through the shallows.
The final stop, Ponce, offered a glimpse of a more authentic Puerto Rico on our return to another side of the island. With cruise ships only arriving in January 2026 it felt refreshingly un-touristy. I found colourful buildings, a relaxed square and latin music drifting from every bar.
Evening Entertainment and Final Impressions
Throughout the trip, what stood out most was how easy everything felt - from the relaxed feel of the ship, the organised excursions to the stress-free all-inclusive drinks and dining. The atmosphere among fellow passengers was sociable and lively. The ship came alive in the evening with live shows and packed dancefloors - even into the small hours at Bar 11. At the Broadway Show Lounge, live performances became my nightly post-dinner treat. Being a massive fan of the Fab Four, I could not miss Marella's newest show Life Story: The Beatles, a theatrical retelling of their rise to fame. While the West-End to Broadway show, a celebration of a number of hit musicals, led to a roaring standing ovation after a finale of Les Miserables classics brought the house down. After feeling inspired, on our final day at sea I indulged in the Great Musicals Afternoon tea - a must for any theatre fan. The weekly event brings the West End to Marella cruises with dishes inspired by famous musicals, served alongside a live pianist and special performances - the perfect end to the holiday.
Marella Cruises has built a reputation on affordable and straightforward holidays - but this trip proved it delivers far more than the price tag suggests in comparison to its competitors. If the aim is a stress-free, fun-filled Caribbean escape with fantastic food, easy island-hopping and a sociable atmosphere, Marella's Tropical Isles itinerary is hard to beat. It's ideal for first-time cruisers, and will also impress seasoned explorers thanks to its brand new port destinations that have something special to offer beyond a well-trodden tourist trail. And while it may be sold as a 'budget' cruise, it delivers an experience that feels far more premium - proving you don't have to spend a fortune to experience the Caribbean in style.
Marella Cruises offers a seven-night Tropical Isles round trip from La Romana, Dominican Republic on Marella Discovery from £1573 per person. Price based on two adults sharing a Deck 2/3 inside cabin on an all-inclusive basis. Includes flights from London Gatwick, 20kg of luggage per person, transfers, tips, and service charges. Find out more at tui.co.uk/cruise.
