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From $1,995

Natural History

Mexico | Migration of the Monarch Butterflies with Florida Museum of Natural History

February 7, 2023 - February 12, 2023
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From $1,795

Photography

Cuba | Birds in Flight Photography Contest

February 12, 2023 - February 19, 2023
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From $1,995

Natural History

Mexico | Migration of the Monarch Butterflies with Florida Museum of Natural History

February 14, 2023 - February 19, 2023
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From $4,249

Natural History

Costa Rica | Artistic Workshop with Mindy Lighthipe

February 17, 2023 - February 26, 2023
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From $2,375

Natural History

Mexico | The Mystical Migration of the Monarchs

February 21, 2023 - February 26, 2023
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From $2,895

Birding

Ecuador | Birding the Chocó-Andes Region: Western and Eastern Slopes

February 22, 2023 - March 3, 2023
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From $3,975

Birding

Ecuador | Birding the Chocó-Andes Region

February 27, 2023 - March 9, 2023
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From $3,995

Photography

Mexico | Mystical Migration of the Monarch

March 1, 2023 - March 6, 2023
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From $2,880

Birding

Ecuador | Birding the Amazon Rainforest

March 8, 2023 - March 14, 2023
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From $2,695

Birding

Costa Rica | Birder’s Paradise: Savegre, Sarapiquí, and Carara

March 25, 2023 - April 3, 2023
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From $4,750

Natural History

Costa Rica Adventures with OTS!

May 3, 2023 - May 13, 2023
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From $6,650

Natural History

Ecuador | Amazon and Andes Exploration

May 5, 2023 - May 14, 2023
1 spot left
From $3,995

Photography

Costa Rica | Photographing the Jewels of Nature

May 10, 2023 - May 20, 2023
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From $4,975

Natural History

Iceland | Journey Through the Icelandic Countryside

May 17, 2023 - May 26, 2023
1 spot left
From $5,875

Birding

Hawks Aloft | Iceland - Birding in the Land of Fire and Ice

June 1, 2023 - June 11, 2023
From $6,045

Natural History

Iceland | Expedition with Texas Association of Biology Teachers

June 12, 2023 - June 20, 2023
From $6,045

Photography

Madagascar | Biodiversity Photo Tour

July 1, 2023 - July 16, 2023
From $1,775

Photography

Costa Rica | Nature Photography Workshop

July 6, 2023 - July 12, 2023
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From $3,640

Birding

Ecuador | Birding the Chocó-Andes and Eastern Slope

July 6, 2023 - July 17, 2023
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From $5,225

Photography

Brazil | Wolf Valley Camps Post Extension with Ann and Rob Simpson

July 14, 2023 - July 22, 2023
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From $2,465

Birding

Ecuador | Optional Post-trip Extension: Birding the Amazon

July 16, 2023 - July 20, 2023
2 spots left
From $2,895

Natural History

Costa Rica | Butterfly Expedition with National Butterfly Center

July 17, 2023 - July 24, 2023
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From $5,975

Photography

Brazil | Jaguars of the Pantanal, Photography with Ann and Rob Simpson

July 21, 2023 - August 1, 2023
From $8,945

Photography

Kenya | Great Migration: Wildlife and Conservation on Photo Safari

July 21, 2023 - August 4, 2023
From $6,725

Natural History

Canada | Polar Bears and Beluga Whales in Churchill, Manitoba

July 22, 2023 - July 28, 2023
From $3,540

Natural History

Costa Rica | Expedition with the Sea Turtle Conservancy

August 3, 2023 - August 10, 2023
From $4,595

Photography

Ecuador | Birding and Photography with John Winnie Jr.

August 3, 2023 - August 16, 2023
From $1,100

Professional Development

Costa Rica | Nature Quest 2023

August 11, 2023 - August 16, 2023
From $990

Professional Development

Costa Rica | Nature Quest: Monteverde Post-trip Extension

August 16, 2023 - August 18, 2023
From $4,850

Natural History

Iceland | Dramatic Landscapes and Geological Forces

August 23, 2023 - August 31, 2023
From $2,400

Natural History

Costa Rica | Sustainable Tourism Experiential Learning Tour in Costa Rica

August 30, 2023 - September 6, 2023
From $5,145

Birding

Peru | Spectacles of Nature: Birding Amazonia and the Andes

September 13, 2023 - September 23, 2023
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From $4,050

Birding

Ecuador | Birding the Southern Highlights

September 28, 2023 - October 9, 2023
From $2,895

Natural History

Cuba | A Mosaic of Culture, Community, and Ecological Riches

October 15, 2023 - October 23, 2023
From $2,995

Birding

Costa Rica | Hawk Watch and Birding

October 24, 2023 - November 1, 2023
From $3,295

Birding

Ecuador | Birding the Chocó-Andes

November 7, 2023 - November 16, 2023
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From $6,795

Natural History

Galápagos Islands | Birding and Natural History aboard Tip Top II

November 7, 2023 - November 18, 2023
From $8,250

Photography

Ultimate Galápagos Islands Experience aboard M/Y Tip Top IV

November 22, 2023 - December 5, 2023
From $4,399

Photography

Photography in Nature: Capturing the Best of Costa Rica | Gustafson Photo Safari

November 27, 2023 - December 6, 2023
From $3,795

Photography

Costa Rica | Photography in Southern Costa Rica and the Osa Peninsula

December 6, 2023 - December 15, 2023
From $12,400

Natural History

Splendors of South America: Uyuni, Atacama, and Easter Island

January 17, 2024 - January 31, 2024
From $4,995

Photography

Belize | Neotropical Birds, Mayan Ruins and the Barrier Reef

February 2, 2024 - February 11, 2024
From $3,275

Birding

Costa Rica | Birding the Northwest with Mario Córdoba

March 26, 2024 - April 3, 2024
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From $5,225

Photography

The Wildlife of Madagascar

July 16, 2024 - July 31, 2024
From $7,325

Photography

Galápagos Islands | Nature and Wildlife Photography aboard Tip Top II

July 17, 2024 - July 27, 2024
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From $3,795

Photography

Madagascar | Optional Post-trip Extension to Ankarafantsika National Park

July 30, 2024 - August 5, 2024