Natural History
Trips By Interest: Natural History
To learn more about our natural history expeditions, visit the natural history special interest page.
From $6,495
Natural History
Alaska Up Close | Prince William Sound to the Kenai Peninsula
10 days | Choose your dates
From $595
Natural History
Costa Rica | Road Scholar Trip Extension: Exploring Tortuguero
4 days | Choose your dates
From $8,175
Natural History
Canada | Beluga Whales and Polar Bears in Churchill, Manitoba
7 days | Choose your dates
From $3,295
Natural History
Costa Rica | Preserving Paradise: Parks and Reserves of Costa Rica
10 days | Choose your dates
From $5,395
Natural History
Mexico | The Baja Peninsula: Whale Encounters and Desert Landscapes
9 days | Choose your dates
From $6,395
Natural History
Galápagos Islands | Cruising the Eastern and Central Islands
11 days | Choose your dates
2 spots left
From $4,349
Natural History
Costa Rica | Artistic Workshop with Mindy Lighthipe
Feb 21, 2026 - Mar 2, 2026
2 spots left
From $4,440
Natural History
Baja Mexico | Gray Whales and Desert Trails with Marin Nature Adventures
Feb 17, 2026 - Feb 22, 2026