Fort Lauderdale to Manaus (Amazon)

City meets sea in the coastal metropolis of Fort Lauderdale, Florida. Soak up the sun along vast swaths of pristine white sands, take a scenic boat tour through palm-fringed canals, shop your way along the famous Las Olas Boulevard, and sip refreshing craft beers along the Fort Lauderdale Ale Trail. When it comes to dining, you’re spoilt for choice: from fresh seafood with a waterfront view to Michelin-approved pizza, there’s mouthwatering cuisine at every turn.

A day at sea with Crystal can be as relaxed or as engaging as you wish. Begin with breakfast on your veranda, take a walk along the Promenade Deck or spend the morning by the Seahorse Pool before retreating to the Aurōra Spa & Salon for a restorative treatment. Enrichment is always close at hand, with lectures, bridge, creative workshops, dance classes, wellness sessions and opportunities to fine tune skills from photography to golf.

Dining is a highlight throughout the day, from relaxed bites by the pool to elegant dinners at venues such as Umi Uma by Nobu, Beefbar or Waterside. As evening arrives, enjoy live music, theatre entertainment, comedy, social gatherings, cocktails in the lounges or a quiet night in with 24-hour in-suite dining.

The pretty, red-roofed harbor town of Gustavia is the beating heart of stylish St. Barts. High-end boutiques, ritzy restaurants, and iconic cocktail bars pepper the palm-fringed streets, while mere minutes from the town center, you’ll find pristine stretches of sand and sparkling waters. Take your pick from dozens of beaches: Anse de Flamands presents camera-ready scenery, Baie de St-Jean has chic beachside bistros, and Anse du Grand Cul-de-Sac is a snorkeler’s paradise. Just don't be surprised if you encounter an A-lister or two – the French-speaking Caribbean island has long been the preferred playground of billionaires and big-name movie stars.

A gem-like strand of 32 islands, of which only nine are inhabited, St. Vincent and the Grenadines is among the most idyllic and least touristy of all the Caribbean island nations. At 18 miles long, St. Vincent is the largest isle, regarded for its black-sand beaches and sky-blue waters - paradise for leisure sailors and a wonderland for scuba divers and snorkelers. The imposing, still-active La Soufriere volcano and its surrounding waterfalls and rainforest make St. Vincent a haven for eco-adventures with exceptional hiking trails and a spectacular Botanical Garden - the Caribbean's oldest. In the capital city of Kingstown, cobblestone streets lined with arched stone doorways and magnificent churches recall both French and British colonization, as Fort Charlotte overlooks the city from its perch 600 feet above the sea.

From its gorgeous beaches and colorful marine life to its lush rainforest interior, tiny Tobago is the quintessential, picturesque Caribbean island; and it is a world apart from bigger, brasher Trinidad with which it forms a twin-nation. Tobago’s sleepy capital Scarborough is a place for gentle ambling; take in the Scarborough Botanical Gardens whose 17 acres feature orchids, silk-cotton trees and vibrant bromeliads; and visit Fort King George, built by the British in 1777, beautifully maintained and offering expansive sea views. Then explore further afield. About eight miles wide and 30 long, the island is easy to get around by bus or taxi. To the west is Pigeon Point with one of the most renowned beaches; to the north is equally striking Stonehaven Bay. Follow hiking trails in the lush forests; join a tour of Tobago Cocoa plantation; enjoy a glass-bottomed boat ride to vibrant Buccoo Reef.

A day at sea with Crystal can be as relaxed or as engaging as you wish. Begin with breakfast on your veranda, take a walk along the Promenade Deck or spend the morning by the Seahorse Pool before retreating to the Aurōra Spa & Salon for a restorative treatment. Enrichment is always close at hand, with lectures, bridge, creative workshops, dance classes, wellness sessions and opportunities to fine tune skills from photography to golf.

Dining is a highlight throughout the day, from relaxed bites by the pool to elegant dinners at venues such as Umi Uma by Nobu, Beefbar or Waterside. As evening arrives, enjoy live music, theatre entertainment, comedy, social gatherings, cocktails in the lounges or a quiet night in with 24-hour in-suite dining.

Santarém, one of the oldest cities on the Amazon, is where the waters of the Tapajós and the Amazon rivers meet – take in the view of their respective blue and brown waters blending from the observation tower in the Mirante do Tapajós. Originally the home of the Tapajós people, by 1661 the Portuguese colonists had claimed Santarém in the name of Afonso VI. Both influences can still be explored – Tapajós pottery is on display at the João Fona Cultural Center and the twin-towered baroque cathedral is a prime example of Portuguese colonial architecture. Don't miss the story of the late Dica Frazãu at the museum in her name, a designer who became internationally renowned for the clothes and fabrics she created from natural fibres for royalty and popes. But this is the heart of the Amazon rainforest, so a guided ramble in the Floresta Nacional do Tapajós, and the beautiful beach at Alter Do Chão should also be on your list.

Immerse yourself in Amazonian culture at this home of the Caboclo people where the Valeria and Amazon rivers meet. This tiny, welcoming community – barely 100 people live in the thatched houses that straddle the waters on stilts – opens its homes to inquisitive visitors and offer boat rides along the shore, from which you might catch sight of monkeys, toucans, and even the pink river dolphin. One way of showing your appreciation for this privileged encounter is to buy one of the handicrafts – masks, jewellery, leather goods – that the locals make and sell.

Manaus is an enigma: it’s a huge port but it lies more than 900 miles from the ocean. The centre is home to grand buildings and ornate Belle Époque-style architecture while the city is surrounded by dense jungle. And although it’s deep within the Amazon, Manaus had the first electric street lighting in the world. Just as the two waters of the rivers on which it sits never mix – the darker Rio Negro and lighter Amazon run side by side for several miles – so the different facets of Manaus are seemingly contradictory. But that’s what makes it such a fascinating place to visit, and well worth a few days of your time before embarking on an Amazonian adventure. Don’t miss the pink wedding cake-esque opera house, Teatro Amazonas, or the market Mercado Adolpho Lisboa, a replica of Les Halles in Paris, with ironwork said to be left over from the building of the Eiffel Tower. Such architectural extravagance testifies to the immense wealth that came to Manaus during the 19th-century rubber boom. While it’s never regained its former glory, Manaus is still a sight to behold.