Easy
~£3,000 est.
DIVING
7 days
Galapagos Islands Wildlife Snorkel Week
Galapagos Archipelago, Pacific Ocean, Ecuador
Easy
~£700 est.
CULTURAL
6 days
Angkor at Dawn: Temples of the Khmer Empire
Angkor Archaeological Park, Siem Reap, Cambodia
Moderate
~£600 est.
DIVING
3 days
Silfra Fissure: Diving Between Continents
Þingvellir National Park, Golden Circle, Iceland
Challenging
~£1,500 est.
DIVING
7 days
Great Blue Hole and Lighthouse Reef Atoll
Lighthouse Reef Atoll, Belize Barrier Reef Reserve, Belize
Moderate
~£1,800 est.
CULTURAL
14 days
Lalibela Rock Churches and Simien Mountains, Ethiopia
Lalibela and Simien Mountains National Park, Ethiopia
Challenging
~£950 est.
DIVING
7 days
Scapa Flow German Fleet Wreck Week
Scapa Flow, Orkney Islands, Scotland, United Kingdom
Moderate
~£3,000 est.
DIVING
8 days
Jardines de la Reina Shark Sanctuary
Jardines de la Reina archipelago, Ciego de Ávila, Cuba
Expedition Grade
~£9,500 est.
DIVING
12 days
Bikini Atoll Nuclear Fleet Technical Expedition
Bikini Atoll, Ralik Chain, Marshall Islands
Moderate
~£450 est.
DIVING
3 days
SS Yongala Wreck Pilgrimage
Great Barrier Reef Marine Park, off Ayr, Queensland, Australia
Easy
~£1,200 est.
DIVING
7 days
Bonaire Shore Diving Freedom Week
Bonaire National Marine Park, Leeward Antilles, Caribbean Netherlands
Challenging
~£2,800 est.
DIVING
8 days
Fakarava South Pass Wall of Sharks
Fakarava Atoll, Tuamotu Archipelago, French Polynesia
Challenging
~£4,200 est.
DIVING
10 days
Malpelo Hammerhead Wall Expedition
Malpelo Fauna and Flora Sanctuary, Pacific Colombia, Colombia