North America
Northwest
- Alaska: Fall Migration at Gambell and the Pribilofs With extension: Pribilofs Extension
- Alaska: Gambell May 2018 Tour Waitlist Only With extensions: Nome Extension, Pribilofs Extension
- Alaska: Majesty of the North Jun 2018 Tour Waitlist Only With extensions: Point Barrow Extension, Pribilofs Pre-Tour
- Alaska: The Pribilofs in Fall
- Idaho: Cassia Crossbill and Southern Idaho NEW
- Oregon in Late Summer Sep 2018 Tour One seat remaining With extension: Newport Pelagic Extension
- Oregon in Spring
West
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California: The South
The Southern Coast, Santa Cruz Island, the Salton Sea, and the Mojave Desert
- Hawaii: Rainbow of Birds NEW
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Los Angeles to Alaska Seabird Cruises aboard Princess Cruises Vessels
NEW Albatrosses, Pterodromas, and Seabirding in Comfort
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Pacific Coast Seabird Cruises from Southern California to Vancouver
May 2018 Tour Waitlist Only, May 2019 Tour Waitlist Only Albatrosses, Pterodromas, and Seabirding in Comfort
Southwest
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Arizona and Utah
Sep 2018 Tour Waitlist Only Fall Migration in the Canyonlands
- Arizona: Owls and Warblers May 2018 Tour Waitlist Only
- Arizona: A Winter Week in the Southeast
- Arizona: Second Spring
- Colorado: Lekking Grouse
Central
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Minnesota and North Dakota
Jun 2018 Tour Waitlist Only North Woods to Prairies
- Minnesota in Winter
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Nebraska: The Sandhills and the Platte River
Cranes and Prairie Grouse
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Spring Migration in the Midwest
May 2018 Tour Waitlist Only Eastern Wood Warblers including Kirtland's
- Texas: The Edwards Plateau and Big Bend
- Texas: The Rio Grande Valley With extension: Whooping Crane Extension
- Texas: The Rio Grande Valley in Spring
- Texas: The Upper Coast Apr 2018 Tour One seat remaining
East
- Florida: The South, the Keys and the Dry Tortugas Apr 2018 Tour Waitlist Only
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Georgia and South Carolina
Birding the American Civil War: Savannah to Charleston
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Maine and New Hampshire
From Bicknell's Thrush to Atlantic Puffin
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Maryland and West Virginia: Birding the American Civil War
Gettysburg, Antietam, and the Appalachians
- New Jersey: Cape May
- Newfoundland: Winter Birds
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The Maine Coast in Fall
Monhegan Island