North America
Northwest
- Alaska: Fall Migration at Gambell With extension: Pribilofs Extension
- Alaska: Gambell With extensions: Nome Extension, Pribilofs Extension
- Alaska: Majesty of the North With extensions: **Pribilofs Extension (see note at bottom), Pribilofs Extension, Utqiagvik (Barrow) Extension
- Alaska: The Pribilofs in Fall
- Oregon in Late Summer With extension: Newport Pelagic Extension
- Oregon in Spring
- Oregon: Birds & Theater
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Vancouver to Alaska Seabird Cruises aboard Princess Cruises Vessels
NEW
Seabirding in Comfort
West
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California: The South
NEW
The Southern Coast, Santa Cruz Island, the Salton Sea, and the Mojave DesertWith extension: Avalon Extension
- Hawaii: Rainbow of Birds
- Idaho: Cassia Crossbill and Southern Idaho
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Pacific Coast Seabird Cruises from Southern California to Vancouver
Albatrosses, Pterodromas, and Seabirding in Comfort
Southwest
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Arizona and Utah
Fall Migration in the Canyonlands
- Arizona: Owls and Warblers
- Arizona: A Winter Week in the Southeast
- Arizona: Second Spring
- Colorado: Lekking Grouse
-
New Mexico in Winter
Santa Fe to the Bosque
Central
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Minnesota and North Dakota
North Woods to Prairies
- Minnesota in Winter
-
Nebraska: The Sandhills and the Platte River
Cranes and Prairie Grouse
- Northwest Ohio: Spring Migration
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Spring Migration in the Midwest
Eastern Wood Warblers including Kirtland's
- Texas: The Edwards Plateau and Big Bend
- Texas: The Rio Grande Valley in Spring
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Texas: The Rio Grande Valley in Winter
Including Whooping Cranes
- Texas: The Upper Coast
East
- Florida: The South, the Keys and the Dry Tortugas
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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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North Carolina
Pelagics & Pineywoods