Crystal Serenity

Head straight from the pier to one of Tortola's beautiful beaches, such as Cane Garden Bay, for a few hours of swimming and sun.

A boat ride to The Baths on Virgin Gorda, where giant granite boulders form grottoes and tidal pools along a white-sand beach. One of the most famous sights in the Caribbean.

A private guided hike through Tortola's hillside forest to ruins of an old windmill and sweeping views over the islands.

Swim through the narrow Titou Gorge, soak in natural hot springs, then snorkel at Champagne Reef, where volcanic bubbles rise from the sea floor.

Head out from Roseau to look for the sperm whales and dolphins that live off Dominica's coast year-round.

Cook a Creole meal with a local host using island produce and spices, then sit down to enjoy it together.

See St. Kitts the way locals do, with a guide who takes you past the usual stops to villages, viewpoints and the stories behind them. One of the island's best-reviewed tours.

Sail the calm Caribbean coast by catamaran, snorkel a reef, and enjoy lunch and drinks on board.

Ride an ATV through old sugar cane fields and hillside trails, with views of the ocean and neighboring Nevis.

A small-group trip into the only tropical rainforest in the U.S. National Forest system to hike, swim in river pools and ride a natural rock waterslide.

Glide along San Juan's coast with an underwater jet scooter, looking for sea turtles on the reef. Videos of your swim are included, and it takes about 90 minutes.

See the colorful streets, forts and city walls of Old San Juan by golf cart, covering more ground than on foot, just steps from the cruise pier.

Circle all of Antigua by speedboat, stopping to snorkel, swim at Stingray City and see Devil's Bridge and the island's quiet bays from the water.

A guided drive to the island's highlights, including Nelson's Dockyard, the view from Shirley Heights and some of Antigua's famous beaches.

Zip around Antigua in an open-air tuk-tuk, through the rainforest and on to a couple of beaches, for a fun, laid-back half day.

A day on the water in Guadeloupe's lagoon: mangroves, coral reef snorkeling and the tiny sandy islet of Ilet Caret.

Visit the real spots from the TV show "Death in Paradise," including the village of Deshaies and Catherine's bar, plus the botanical garden.

A guided visit to a traditional Guadeloupe rum distillery to see how agricultural rum is made, ending with a tasting.

St. Lucia's most-booked tour: drive through villages and rainforest to Soufriere and the Pitons, see the drive-in volcano, then cruise back along the coast.

A two-hour ATV ride over hills and through banana plantations with sweeping island views.

Soak in the warm volcanic mud baths at Sulphur Springs, then rinse off at a waterfall in the rainforest. A perfect 5-star rating from hundreds of travelers.

Discover the Spice Isle: swim at Concord Waterfall, see how Grenada's chocolate is made, taste local rum and visit the Grand Etang crater lake.

Float down a rainforest river on a tube, with stops at Annandale Falls and Grand Etang lake.

Snorkel among the famous underwater sculptures at Moliniere Bay and over a nearby reef on a four-hour boat trip.

A small-group boat trip to snorkel two spots in Bonaire's protected marine park, famous for some of the healthiest reefs in the Caribbean.

Race across the flat island on a three-wheeled landsailer powered by Bonaire's steady trade winds. A one-of-a-kind activity with a perfect 5-star rating.

See both ends of Bonaire in three hours: flamingos, salt pans, slave huts and the wild northern coast, with a local guide.

Snorkel alongside wild sea turtles, then relax at Grote Knip, one of Curacao's prettiest beaches. Underwater photos are included.

A small-group day covering Curacao's best: colorful Willemstad, the island's countryside, beaches and lookouts.

Take the wheel of an off-road buggy on dirt trails around Willemstad, with a stop to cool off at the beach.

Aruba's most-reviewed tour: drive off-road along the rugged north coast to a hidden beach and a natural cave pool for a swim.

An easy bus tour to the classic sights, including the California Lighthouse, Casibari rock formations, the Alto Vista chapel and the north coast.

Sail along Aruba's calm west coast to snorkel at a shipwreck and coral reef, with lunch and drinks served on board.

Watch ships pass through the Panama Canal at the Miraflores Locks, then tour Panama City's old quarter and skyline.

Explore the rainforest, the Spanish ruins of San Lorenzo Fort above the Chagres River, and the new Agua Clara canal locks.

Sail Panama's Caribbean coast by catamaran to quiet beaches for swimming and snorkeling, with lunch.

Cruise the jungle canals looking for sloths, monkeys and toucans, then see the highlights of Puerto Limón and Playa Bonita.

Walk the rainforest trail of Cahuita National Park along white-sand beaches, watching for wildlife, with a canal boat ride included.

Fly over the rainforest canopy on a zipline, then slow down for a wildlife-spotting boat ride on the canals.

Ideal for families, relax on the beach and hang out with local monkeys and sloths on this small-group tour in Roatan. With transfers from the Mahogany Bay Cruise Terminal provided, you'll have plenty of time to experience Roatan's wild nature at the island's fabulous wildlife sanctuaries—and plenty of time to relax in the crystal water.

Snorkel three of Roatan's best spots in one trip: a sunken shipwreck, a starfish-filled shallows and the Blue Channel reef.

A customizable tour of the island with a local guide, covering lookouts, villages, local food and culture, set around your ship's schedule.

Float on an inner tube through limestone caves along a jungle river, the most popular adventure in Belize, followed by a local lunch.

Travel by boat up a jungle river to Lamanai, a Mayan city with towering temples, keeping an eye out for crocodiles and howler monkeys along the way.

A two-hour taste of Belize City: local dishes, snacks and drinks, plus a look at the city's landmarks, close to the tender pier.

Enjoy a hassle-free beach day in Cozumel without budgeting separately for meals, drinks, and amenities. This all-inclusive pass to Mr. Sancho’s Beach Club gives you access to a dedicated beachfront area, pool bar, hammocks, unlimited food, and drinks.

Ride an ATV through the jungle to swim in the Jade Caverns cenote and visit a Mayan village, one of Cozumel's most popular adventures.

A boat trip to snorkel Cozumel's world-famous reefs, ending at El Cielo, a shallow sandbar full of starfish.