Plan a Trip
From $2,425
Natural History
Cuba: Island Endemism and Culture in Eastern Cuba
10 days | Choose your dates
From $2,640
Birding
Costa Rica | Birder’s Paradise: Savegre, Sarapiquí, Arenal, and Carara
11 days | Choose your dates
From $3,295
Student Travel
Iceland | Exploring History and Culture Along the Western Route
8 days | Choose your dates
From $5,150
Natural History
Essence of India: Temples, Tigers, and Natural Wonders
15 days | Choose your dates
From $2,150
Natural History
Belize | Best of Belize: Caves, Corals, and Mayan Wonders
7 days | Choose your dates
From $2,455
Cultural Travel
Panama | A Taste of Panama: Canal, Rainforest, and Culture
8 days | Choose your dates
From $3,995
Student Travel
Galápagos Islands | Exploring Darwin`s "Living Laboratory"
10 days | Choose your dates
From $2,155
Student Travel
Iceland | Discovering Iceland in Hella and Reykjavík
7 days | Choose your dates
From $4,595
Adventure
Galapagos Islands | Adventure Galapagos: Active Exploration of the Islands by Land
10 days | Choose your dates
From $2,849
Private Journeys
Ecuador | Active Family Expedition in Ecuador
10 days | Choose your dates
From $4,975
Natural History
Pure Galápagos: Perspectives by Land and Sea
11 days | Choose your dates
From $789
Private Journeys
Costa Rica | Tortuguero and Sarapiquí: From the Caribbean Coast to Lowland Rainforest
5 days | Choose your dates
From $4,495
Private Journeys
Peru | Family Adventure: From Inca Ruins to Desert Dunes
11 days | Choose your dates
From $5,195
Natural History
Galapagos Islands | Investigating Endemic Wildlife and Geological Formations
11 days | Choose your dates
From $2,089
Private Journeys
Belize | Exploring Jungles, Seas, and Ancient Civilizations
8 days | Choose your dates
From $2,295
Adventure
Costa Rica Eco-Adventure: Tortuguero, Sarapiquí, and Arenal
9 days | Choose your dates
From $1,250
Private Journeys
Costa Rica | Crystal Rivers, Waterfalls, Hot Springs, and the Pacific Ocean
9 days | Choose your dates
From $5,145
Natural History
Ecuador and Galápagos | Ultimate Ecuador: Biodiversity in the Amazon and Galápagos
12 days | Choose your dates
From $2,695
Birding
Guatemala | Exploring Maya Biosphere through Birding | A Flyway Expedition
8 days | Choose your dates
From $5,195
Natural History
Galápagos Islands | Biodiversity and Volcanic Terrain
11 days | Choose your dates
From $2,150
Natural History
Costa Rica | Riches of the Rainforest, Arenal Volcano, and the Pacific Coast
9 days | Choose your dates
From $2,295
Natural History
Cuba | Exploring Culture and Community in Central Cuba
9 days | Choose your dates
From $2,695
Birding
Ecuador | Birding the Chocó-Andes Region: Western and Eastern Slopes of Ecuador
10 days | Choose your dates
From $3,360
Student Travel
Madagascar | Exploring the Riches of the Eighth Continent
14 days | Choose your dates
From $2,695
Private Journeys
Costa Rica | Rainforests, Volcano, and the Pacific Coast
10 days | Choose your dates
From $7,195
Private Journeys
Australia | Highlights of the Coast, the Outback, and the Bush
16 days | Choose your dates
From $2,160
Student Travel
Honduras - Natural and Maya Wonders with Roatan
9 days | Choose your dates
From $1,795
Student Travel
Belize | Experiential Learning: Marine and Terrestrial Science
8 days | Choose your dates
From $5,255
Student Travel
Galápagos Islands | Expedition aboard M/C Tip Top II or V (East)
11 days | Choose your dates
From $7,475
Garden Tours
Australia | Public and Private Gardens, Conservation, Climate Change, Culture and the Sea
14 days | Choose your dates
From $1,835
Student Travel
Costa Rica | Science, Engineering, and Math in the Tropics!
8 days | Choose your dates
From $1,655
Student Travel
Costa Rica | Spanish Language and Community Immersion
8 days | Choose your dates
From $1,180
Student Travel
Costa Rica | Study Abroad: Site-based Learning
6 days | Choose your dates
From $1,395
Student Travel
Costa Rica | Tropical Ecosystems: Exploring Biodiversity
7 days | Choose your dates
From $1,095
Student Travel
Costa Rica | Cultural Immersion and Service Learning in Rural Communities
7 days | Choose your dates
From $1,895
Student Travel
Costa Rica | Experiential Learning in the Osa Peninsula and Cordillera de Talamanca
9 days | Choose your dates
From $2,395
Birding
Belize and Guatemala | Neotropical Birds and Mayan Ruins
8 days | Choose your dates
From $3,975
Cultural Travel
Peru | Lost Civilizations of Peru: Kuélap to Machu Picchu
12 days | Choose your dates
From $2,245
Natural History
Costa Rica | Preserving Paradise: Parks and Reserves of Costa Rica
10 days | Choose your dates
From $2,575
Birding
Belize | Birding and Nature in the Tropics of Belize | A Flyway Expedition
8 days | Choose your dates
From $3,775
Natural History
Mexico | Baja Peninsula: Gray Whales and Desert Landscapes
11 days | Choose your dates
From $1,495
Student Travel
El Salvador | Service Learning and Ancient Traditions
7 days | Choose your dates
Call for pricing
Adventure
Majestic Kenya: Wildlife and Conservation on Safari
15 days | Choose your dates
From $2,695
Natural History
Alaska | Cordova: Exploring Alaska`s Hidden Gem
9 days | Choose your dates
From $6,195
Natural History
Australia | Traversing Australia’s Outback, Coast, and Bush
13 days | Choose your dates
Call for pricing
Student Travel
South Africa | Conservation and Community in Southern Africa
14 days | Choose your dates
From $6,855
Adventure
New Zealand | Exploring Treasures of the North and South Islands
16 days | Choose your dates
From $5,995
Adventure
New Zealand | Natural Heritage in Scenic New Zealand
14 days | Choose your dates
From $2,595
Natural History
Cuba | Ecological Riches and Cultural Exploration of Western Cuba
9 days | Choose your dates
From $3,975
Private Journeys
Galápagos Islands | Archipelago Explorations by Land
10 days | Choose your dates
From $3,695
Private Journeys
Iceland | Journey Through the Icelandic Countryside
10 days | Choose your dates
From $3,295
Natural History
Cuba | Connecting Culture and Ecology in the Heart of Cuba
11 days | Choose your dates
From $5,850
Natural History
Tanzania Up Close: Culture, Conservation, and Wildlife
14 days | Choose your dates
From $5,495
Natural History
India | Into the Wilds of India: Tigers and Beyond
14 days | Choose your dates
From $6,495
Private Journeys
Australia | Tasmania`s Endemic Birds, Mammals, and Natural Grandeur
14 days | Choose your dates
From $5,995
Natural History
Galapagos and Peru | Mysteries of Machu Picchu and the Enchanting Galapagos
15 days | Choose your dates
From $2,095
Private Journeys
Costa Rica | Rainforests, Rivers, Hot Springs, Chocolate, Coffee, and Arenal Volcano
9 days | Choose your dates
From $6,685
Natural History
Frontiers of Patagonia: Cape Horn, Tierra del Fuego and Beyond
14 days | Choose your dates
From $1,052
Private Journeys
Costa Rica | Birding in Your Bubble: A Privately Guided Sarapiquí Experience
6 days | Choose your dates
From $7,795
Adventure
South Africa | Conservation and Culture from Cape Town to Kruger
13 days | Choose your dates
From $6,299
Private Journeys
Galapagos Islands | Cruising the Enchanted Islands aboard the M/V Legend
10 days | Choose your dates
From $1,997
Private Journeys
Monkeys, Sloths, and Macaws: Costa Rica with your Family
8 days | Choose your dates
From $3,025
Birding
Colombia | Birding the Central Andes | A Flyway Expedition
9 days | Choose your dates
From $2,495
Cultural Travel
Belize, Guatemala, and Honduras | Route of the Maya Uncovered
12 days | Choose your dates
From $438
Natural History
RS CR 20-21 Pre - Post program - Exploring Tortuguero
4 days | Choose your dates
From $5,525
Natural History
Exotic Madagascar | Wildlife and Culture of the Red Island
17 days | Choose your dates
From $6,152
Private Journeys
Galápagos Islands | A Friends and Family Adventure Aboard the Coral I or II (Central and West)
10 days | Choose your dates
From $4,645
Natural History
Epic Iceland: Dynamic Lands and Enduring People
10 days | Choose your dates
From $7,250
Cultural Travel
Chilean Frontiers: Patagonia and Easter Island
15 days | Choose your dates
From $2,595
Natural History
United States | Exploring Utah`s Great Parks: Zion, Bryce, Canyonlands, and Arches
8 days | Choose your dates
From $3,595
Garden Tours
Havana and Western Cuba | Gardens, Agriculture, Living History, and the Arts
7 days | Choose your dates
From $2,695
Birding
Guatemala | Birding Guatemala’s Highlands and Lake Atitlan | A Flyway Expedition
11 days | Choose your dates
From $7,795
Garden Tours
Ecuador | Gardens, Cloud Forests, Dry Forests, History, Culture, Otavalo Market and the Galapagos Islands
13 days | Choose your dates
From $3,250
Birding
Colombia | Flyway Colombia: Atlantic Coast and Santa Marta Mountains
9 days | Choose your dates
From $4,295
Garden Tours
South Africa | Gardens, Reserves, Wine and Wildflowers
12 days | Choose your dates
From $3,195
Garden Tours
Costa Rica | Gardens, Forests, Wildlife and the Sea
13 days | Choose your dates
From $7,745
Natural History
The Wild Namibia: Exploring the Natural Wonders
15 days | Choose your dates
From $3,495
Cultural Travel
Colombia | Exploring Colombia: Culture, Coffee, and the Caribbean
12 days | Choose your dates
From $6,995
Natural History
South Africa, Botswana, Zambia, and Zimbabwe | The Jewels of Southern Africa
13 days | Choose your dates
From $2,475
Private Journeys
Mexico | Yucatán Family Adventure: Whale Sharks, Maya Ruins, and Sea Turtles
9 days | Choose your dates
From $3,495
Adventure
Peru | Pathways to Machu Picchu: Traversing the Inca Trail
12 days | Choose your dates
From $2,395
Private Journeys
Alaska | Exploring the Last Frontier: A Friends and Family Adventure
8 days | Choose your dates
From $4,295
Natural History
Alaska Up Close | Prince William Sound to the Kenai Peninsula
10 days | Choose your dates
From $2,295
Private Journeys
Enchanting Florida from Springs to the Space Coast
7 days | Choose your dates
From $5,274
Private Journeys
Magical New Zealand | A Friends and Family Self-Drive Adventure
14 days | Choose your dates
From $6,650
Natural History
Arctic | North Spitsbergen: In Search of Polar Bears and Pack Ice
10 days | Choose your dates
From $5,495
Natural History
Canada | Polar Bears and Beluga Whales in Churchill, Manitoba
7 days | Choose your dates