Viking Mars

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.

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.

A popular all-inclusive day out of Progreso that packs five of the area's highlights into one easy trip, with a local guide and everything included.

Learn to paddleboard with a guide, then glide through the quiet mangroves of Progreso looking for birds and wildlife.

Visit the small Mayan site of Xcambo near the coast, then relax at an all-inclusive beach club before returning to the ship.