EcoTravel Overnight Trips
Favorite Tours
Amazing Amazon Cruises
Year-round Departures.
Seven Days!
Our most popular cruise explores some of the most untouched rainforest in all of Amazonia. On an eight-cabin expedition vessel, travelers venture far up some of the least inhabited rivers in the Amazon Basin for a full seven days and explore areas rarely visited, seeking out the mysterious life in the heart of the Amazon. This is the most thorough, detailed, and sophisticated trip offered in the entire Amazon and comes with rave reviews from past participants. Guides are accomplished local naturalists. This is a trip of a lifetime, easy for seniors and families! Fee starts at $3,795 per person. Extensions are available to Iguacu Falls, Machu Picchu, Pantanal, Galapagos, and Ecuadorian Highlands. Call for details.
Galapagos Cruise: Islands of Discovery
Year-round Departures.
Galapagos, a remote archipelago where life goes on much as it has for millions of years, is the world’s greatest living laboratory for study and observation of nature. Here the animals have no fear of humans, and you can be at one with nature as nowhere else on Earth. Over centuries, animal and plant life reached the islands and gradually evolved into new life forms. Opportunities for photography are unparalleled, with sea lions, iguanas, and penguins in arm’s reach. Cabins available from $4,700 per person. Ecuadorian Highland, Machu Picchu, and Quito extensions available. Don’t miss out on this tremendous learning experience in the “Enchanted Islands.” Call for details.
Connecticut Audubon Society EcoTravel has a great selection of overnight tours that visit many exciting spots, both close to home and around the globe. All our tours promise to be special adventures, giving you the opportunity to enjoy some of the most beautiful animals and habitats in the world. The Connecticut Audubon Society strives to be at the forefront of environmental education, and our EcoTravel program plays a strong part in that goal. If our dates or tours do not meet your needs, we can provide you with the itineraries of other natural history travel companies. If you choose one of their programs and sign-up through us, we’ll earn commissions which support Connecticut Audubon Society’s education programs. It costs you nothing extra and helps us immensely.
Click here for a printable version of our Full Newsletter.
Overnight International Tours
January 2026
Tanzania Safari: Birds and Mammals
January 20 – February 3, 2026 15 Days!
This is Africa as you’ve always imagined it: the magic of a Serengeti sunset, the teeming wildlife of Ngorongoro Crater, and some of the most wonderful birdlife you’ll ever see. A safari to Tanzania is a special adventure into the premier wildlife-viewing country of Africa, with national parks and reserves unsurpassed anywhere in the world. We’ll see all of the major plains animals: lions, hippos, zebras, giraffes, impalas, gazelles and other herbivores, baboons and monkeys, and herds of elephant and buffalo. You’ll stay in outstanding lodges, and a side trip to Oldupai Gorge will take you to the cradle of mankind. Travelers are accompanied by staff members Rob Taylor and Miley Bull, along with talented Tanzanian guides.
Fee: $11,998. Members: $9,998.
Costa Rica: Arenal and La Selva (More Info) Two Rooms Left!
January 25 – February 4, 2026 11 Days!
A country with a strong belief in ecotourism, Costa Rica is a spectacular destination for nature lovers of all types. On this adventure, we’ll travel to the northern edges of the country, visiting some of the most famous destinations it has to offer. From the slopes of Arenal Volcano to the Caribbean lowlands of La Selva Biological Station, we’ll enjoy breathtaking scenery while we search for a wide variety of birds, including Nicaraguan Seed-Finch, Great Green Macaw, and over 30 different hummingbirds.
Leader: Matt Bell.
Fee: $6,998. Members: $5,998.
March 2026
Galapagos Island Cruise
March 12 – 20, 2026 10 Days! WAIT LIST!
April 23 – May 1, 2026 10 Days! WAIT LIST!
The Galápagos Islands are home to a diverse array of plant and animal species, many of which can’t be found anywhere else on Earth. From giant tortoises to marine iguanas to Blue-footed Boobies, the islands offer incredible opportunities for wildlife observation and photography. The landscapes of the Galápagos are stunning, with volcanic formations, pristine beaches, and crystal-clear waters. Whether you’re hiking along lava fields, snorkeling among colorful fish, or lounging on a secluded beach, there’s no shortage of natural beauty to explore. The Galápagos played a crucial role in shaping Charles Darwin’s theory of evolution by natural selection. Visiting the islands offers a chance to learn about Darwin’s observations and see firsthand the unique adaptations that have allowed species to thrive in this isolated ecosystem. Optional Ecuador mainland extension.
Leaders: Andy Griswold (March) and Miley Bull (April).
Fee: $8,965.
May 2026
Iceland: Puffins, Glaciers, and The Ring Road (More Info Coming Soon!)
May 21 – June 1, 2026 12 Days!
Travelers visiting Iceland today follow in the steps of the mighty Vikings who first visited the island in the 9th century. Whether you delight in vast uninhabited expanses of landscape or walking around town making friends, you’ll feel free in Iceland and enter a whole new realm of experience. You’ll discover original nature as you’ve never seen it before while visiting thousands of cliff–nesting birds and exploring the culture, history, geology, and more. Get great photographic images of Atlantic Puffin at arm’s reach!
Leaders: Andy Griswoldand local Daniel Bergmann.
Fee: $10,498. Members: $8,998.
June 2026
Scottish Highlands, Isle of Skye, and Edinburgh (More Info Coming Soon!)
June 18 – 29, 2026 12 Days!
A birding, natural history, and cultural journey through the Scottish Highlands, the Isle of Skye, and Edinburgh is a truly unforgettable experience—one that blends dramatic landscapes, rare wildlife, and centuries of rich history into a seamless, awe-inspiring adventure. The Highlands offer a wild and rugged beauty, where sweeping moors and ancient pine forests are home to iconic species like Red Deer, Red Grouse, and Crested Tit. As you travel through glens and alongside lochs, you may hear the haunting calls of Red-throated Divers echoing across the water. On the Isle of Skye, the scenery becomes even more breathtaking. Towering sea cliffs and windswept shores provide nesting grounds for puffins, guillemots, and Razorbills, while inland you’ll find otters and the elusive White-tailed Eagle soaring above the dramatic Cuillin Mountains. Capping the journey is Edinburgh, Scotland’s historic and cultural capital. Walking through its medieval Old Town and Georgian New Town, you’re surrounded by centuries of history—from the imposing presence of Edinburgh Castle to the cobblestone closes that whisper tales of the Enlightenment and royal intrigue. Here, natural history meets human history, and the energy of the city provides a vibrant contrast to the quiet majesty of the Highlands. This trip offers an ideal blend of wild nature, rare birds, and historic richness—an immersive experience that captures the heart and soul of Scotland.
Leaders: Andy Griswold and local Holly Page.
Fee: $8,298. Members: $6,798.
Costa Rica: Agami Herons and Tapirs (More Info)
June 28 – July 2, 2026 5 Days!
Agami Herons are an elusive and shy, yet incredibly beautiful, heron species that is found from the Amazon basin north to the Yucatan Peninsula. Previously, the chance to get good looks at this species required luck or long journeys out of the way to one of the few known rookeries. However, a recent discovery in Costa Rica of a new rookery, with over 500 nests, offers a previously unheard-of opportunity to easily see these spectacular birds up close! This short and sweet trip is perfect for those with limited time who want to see what birding the tropics is all about. Some time will be spent enjoying not only these stunning herons, but searching for unique hummingbirds including Snowcap, and searching for Baird’s Tapir in the evenings.
Leaders: Matt Bell and local Jehudy Carballo.
Fee: $3,698. Members: $2,698.
August 2026
Romania: Transylvania and the Danube (More Info)
August 20 – September 2, 2026 14 Days!
Eastern Europe is an often-overlooked birding destination that holds not only incredible birds, but spectacular scenery and ancient history as well. On this adventure, we’ll explore Transylvania, famous for Vlad the Impaler and ancient old growth forests, and the Danube Delta, considered the best-preserved delta in Europe. Declared a UNESCO World Heritage Site in 1991, the delta is home to over 300 species of birds, many of which congregate in large numbers during the fall migration. We’ll aim to observe this migration and explore the under-birded region that is Eastern Europe.
Leaders: Matt Bell and a local guide.
Fee: €4,798. $5,598. Members: €3,798. $4,420.
September 2026
Patagonia: Birds and Mammals (More Info Coming Soon!)
September 30 – October 10, 2026 11 Days!
At the southern tip of South America, Patagonia is a vast region of wild, untamed landscapes. From the dramatic fjords and glaciers to the towering peaks of Torres del Paine National Park, this remote area is known for its windswept plains, rugged mountains, and cold, clear rivers. The varied landscapes host a rich array of wildlife found nowhere else in the world. In the southern forests and wetlands, where our trip is focused, rare creatures like the pudú, the world’s smallest deer, and the endangered Darwin’s fox can be found. Meanwhile, the rugged expanses of Patagonia are home to a large population of puma. Marine life also thrives along Chile’s extensive coastline, including whales, sea lions, and penguins. Join us as we search for the wide variety of fauna, from King Penguin to Chilean Flamingo to Puma, and more.
Leaders: Sarah Heminway and a local guide.
Fee: $6,998. Members: $5,998.
October 2026
Brazil’s Atlantic Forest (More Info Coming Soon!)
October 17 – 28, 2026 12 Days!
From the mountains to the lowland forests near the coast, this tour offers colorful birds, endemic rarities, and breathtaking landscapes in a major biodiversity hotspot, including great food and accommodations throughout. Located in the heart of a vast mountain range, Itatiaia National Park is the first Brazilian national park and one of the most famous birding spots in the Brazilian Atlantic Rain Forest. During our first forays we might see some colorful jewels such as Green-headed, Gilt-edged, and Burnished-buff tanagers. The park is also home for Spot-winged Wood-Quail, Red-breasted Toucan, Giant Antshrike, and myriads of antbirds, woodcreepers, foliage-gleaners, flycatchers, and tyrannulets. A few hours from there, REGUA (Reserva Ecologica Guapiaçu) is one of the most successful forest restoration initiatives in Latin America. The reserve protects more than 22,000 acres of natural habitat, including lowland forest, highland forest, riverine forest, and wetland, with an altitudinal range that varies from near sea level to over 6,500 feet. The charming and cozy lodge adds to the travelers’ experience. Apart from these sites, we’ll make a side trip to see Golden Lion Tamarins and then have two nights in Rio to visit the famous sights and experience the local culture.
Leaders: Andy Griswoldand local Johny DeCarli.
Fee: $6,998. Members: $6,398.
January 2027
Colombia: Central Andes and Santa Marta (More Info Coming Soon!)
January 16 – 27, 2027 12 Days!
In recent years, Colombia has quickly risen through the ranks as one of the most highly sought-after birding destinations. With over 1,900 species of birds, it’s the most diverse country on the planet! From the towering Andes to legendary Santa Marta, this new adventure is a great introduction to South American birding. Among the Andes, we’ll visit multiple elevations, including feeding stations for normally shy antpittas, and have the chance of spotting nearly 60 different species of hummingbirds. A visit to Santa Marta, a small mountain range on the Caribbean coast, will bring with it a host of new species. This isolated range is home to over 20 species found nowhere else in the world, including some that are still being discovered! br /> Leaders: Matt Belland a local guide.
Fee: $7,498. Members: $6,998.
July 2027
Southern Spain: Solar Eclipse (More Info Coming Soon!)
July 28 – August 5, 2027 Nine Days!
Dominated by a Mediterranean climate, Andalucia is the most biodiverse region in Spain and helps to make Spain the most biodiverse country in all of Europe. In 2027, a total solar eclipse will pass directly over the region, creating a spectacular backdrop. While the eclipse will be the main focus of the trip, we’ll visit surrounding parks in search of Iberian Lynx, Greater Flamingos, and more. We’ll also experience the culture and historical significance of the region, visiting wineries, Bronze Age burial sites, and Roman ruins. In the evenings you’ll have time to explore historic downtowns. This is a once-in-a-lifetime opportunity that you don’t want to miss!
Leaders: Matt Bell and a local guide.
Fee: €4,998. $5,810. Members: €4,498. $5,235.
Overnight Domestic Tours
Regional Overnight Tours include transportation from a central meeting spot.
Some trips can be followed in your personal vehicle as a Self-Drive Trip.
January 2026
Winter Owl Blitz (More Info)
January 11 – 16, 2026 Six Days! WAIT LIST!
January 16 – 21, 2026 Six Days! Second Departure!
For many people, the first images that come to mind when thinking of Minnesota winters are of cold, snow, ice, and frozen lakes. To birders, those images exist only as a glittering backdrop for Great Gray and Northern Hawk owls hunting from spruce–top perches; Ruffed Grouse stripping the buds from birches by morning’s glowing light; flocks of colorful Pine and Evening grosbeaks filling-up at bird feeders; frenzied redpolls darting about an alder thicket; and tamarack bogs occupied by industrious Black–backed and American Three–toed woodpeckers. Venture into the North, searching for the rare and breathtaking species that call the boreal forests home. The birds may be different each year, but the camaraderie remains the same!
Leader: Matt Bell.
Fee: $3,298. Members: $2,698.
Long Island’s North and South Forks (More Info Coming Soon!)
January 29 – February 1, 2026 Four Days!
Montauk, on the far eastern tip of Long Island, is one of the best winter birding spots in the Northeast. The open ocean and harbors provide opportunities to see many winter waterfowl not so commonly found in Connecticut. Eiders, three scoter species, gulls, alcids, grebes, loons, Snowy Owl, and other winter specialties are among the many birds one can expect. Enjoy the quiet of off–season resort towns and the fresh air of winter beaches from Greenport to Montauk and Montauk to Shinnecock Inlet.
Leader: Jim Sherwonit.
Fee: $1,398. Members: $1,098.
February 2026
Nantucket: Seasons in Transition (More Info)
February 17 – 20, 2026 Four Days!
The birding starts the minute we board the ferry and gets better as we leave the mainland behind. Revel in the peace of an off–season resort, the inescapable sense of history, and the abundance of open space. Expect sea ducks, rare gulls, and the spectacular Snowy Owl as we search the desolate beaches by four-wheel-drive vehicle. Relax in the delightful teahouses and pubs in the heart of the historic town and at our private house in the village of Siasconset.
Leaders: Andy Griswold and island native Rich Newman.
Fee: $1,998. Members: $1,698.
March 2026
Prairie Chickens and Sandhill Cranes (More Info)
March 21 – 27, 2026 Seven Days!
The Great Plains are renowned for their vast grasslands, once home to large herds of bison and filled with the sound of prairie songbirds. While much of the land has been converted to farmland, there are still spectacular natural wonders to be found. In late winter, as spring approaches, ancient rituals awaken. Join us on this adventure through Nebraska and Kansas, where we hope to witness the stunning migration spectacle of thousands of Sandhill Cranes on the Platte River along with the breathtaking dawn displays of Sharp-tailed Grouse and both Greater and Lesser prairie-chickens at private leks.
Leader: Matt Bell.
Fee: $3,998. Members: $3,498.
April 2026
Migration Chase: Delmarva Peninsula (More Info)
April 15 – 19, 2026 Five Days!
Venture to the Delmarva Peninsula, the piece of mainland sandwiched between the Chesapeake Bay and the Atlantic Ocean that comprises all of DELaware, the eastern portion of MARyland (including the renowned “Eastern Shore” of Chesapeake Bay), and a disconnected sliver of VirginiA. After visiting key natural and historic areas, you’ll come away with a good feel for the land, its regional culture, and its wild inhabitants. Explore varied habitats in search of birds as you scour the beaches, visit the vast marshland, and enjoy the first glimpses of spring. Enjoy first–hand Chesapeake foods, traditions, history, birds, and scenery.
Leader: Matt Bell.
Fee: $2,398. Members: $1,898.
Texas: Coast, Valley, and Hills (More Info Coming Soon!)
April 21 – May 1, 2026 10 Days!
Join the EcoTravel team for a grand adventure in “The #l Bird State.” Three-quarters of all birds occurring in the continental United States have been recorded in Texas, where on this ten-day trip you can see over 250 species, including Green Kingfisher, Plain Chachalaca, Great Kiskadee, Green Jay, Tropical Parula, Golden-cheeked Warbler, and more. The scenery is fabulous, featuring vast open spaces unlike anything in the East. Visit famed High Island, Bolivar Flats, Aransas, King Ranch, Sabal Palm, Santa Ana, and the Edwards Plateau.
Leader: Matt Bell.
Fee: $4,498. Members: $3,998.
May 2026
Magee Marsh: Warbler Capital of the World (More Info)
May 10 – 16, 2026 Seven Days!
Magee Marsh, Ohio, is known as “The Warbler Capital of the World” for good reason. Each spring, over 30 species of warblers stop in the trees along the boardwalk, resting before making their final push over Lake Erie to their breeding grounds. Join us as we search for warblers and other migrants, along with breeding specialties at the eastern extent of their range. We’ll also adventure into Michigan to visit the jack pine forests where Kirtland’s Warblers breed, one of the rarest warblers in the United States.
Leader: Matt Bell.
Fee: $3,198. Members: $2,798.
New York’s Adirondacks (More Info)
May 28 – 31, 2026 Four Days!
Adirondack Park in Upstate New York, founded in 1892 to ensure the land would remain accessible to everyone who visited, encompasses nearly all of the Adirondack Mountains. Located on the southernmost boundary between the boreal and eastern forest habitats, the region features Canada Jay, Black–backed Woodpecker, and Boreal Chickadee, along with nearly 20 species of breeding warblers. The mountains are also home to Bicknell’s Thrush, a rare and declining species that breeds only on the peaks of northeast mountains.
Leader: Matt Bell.
Fee: $1,898.Members: $1,398.
June 2026
Connecticut Lakes (More Info)
June 1 – 5, 2026 Five Days!
The Connecticut Lakes region is the wild area at the northern tip of New Hampshire, the center of the North Country’s moose habitat where the Connecticut River is born. Birds may include Spruce Grouse, Black–backed Woodpecker, Canada Jay, Mourning Warbler, and Boreal Chickadee. Stay at a peaceful lakeside lodge and hike to the headwaters of the river where it begins its journey south.
Leader: Matt Bell.
Fee: $1,798.Members: $1,498.
Alaska: Specialties of the Far North (More Info)
June 6 – 17, 2026 11 Days! One Spot Left!
Alaska has drawn birders from across the world for many years. Many species that are primarily found in Europe and Asia have ranges that barely extend into the western part of Alaska, making it a prime location to see many birds found nowhere else in the United States. We’ll target the specialty species found in Nome, Seward, and Utqiagvik (formerly known as Barrow, the northernmost city in the United States). This time of year in Alaska is not only fantastic for the breeding migrants; it’s prime time for vagrants to show up! In addition to our targets, you never know what unexpected bird may appear, making it just that much more exciting.
Leaders: Matt Bell and Eric Ripma.
Fee: $9,499.
Vermont: Birds and Beers (More Info Coming Soon!)
June 24 – 27, 2026 Four Days!
Burlington, Vermont, is a well-known haven of craft beer, home to well-respected breweries, including Fiddlehead and Zero Gravity. On this new and unique trip, join us as we explore the forests and mountains of Vermont for summer breeding birds, before embarking on tours of the local breweries in the afternoon. Evenings, enjoy free time to explore Burlington and the incredible food it offers. This trip is great for birders of all skill levels, and of course beer lovers!
Leader: Matt Bell.
Fee: $2,398.Members: $1,898.
July 2026
Maine’s Whales and Puffins (More Info)
July 16 – 20, 2026 Five Days!
Maine is one of the most beautiful states on the East Coast. With its rocky shores, dense forests, and access to the ocean, it gives nature lovers a wide range of opportunities to enjoy the outdoors. This trip allows participants to experience much of what Maine offers, with a puffin cruise, whale watch, forest walks, ocean strolls, and amazing views. Explore the beauty of Mount Desert Island and Acadia National Park, one of the most picturesque parks and home to Cadillac Mountain, where sunrise and sunset are unequalled. Revel in the scenic beauty of historic towns and hidden coves.
Leader: Matt Bell.
Fee: $2,498. Members: $2,198.
Arizona’s Desert Bloom (More Info)
July 25 – August 2, 2026 Nine Days! One Spot Left!
Late July in southeastern Arizona is a season of transformation. The summer monsoon breathes new life into the desert, turning arid landscapes into lush oases teeming with wildlife, prime time for hummingbird enthusiasts with up to 15 dazzling species spotted, including the striking Plain–capped Starthroat. This is also the window for encountering Mexican rarities like the elusive Aztec Thrush, a true prize for any birder. Explore an mosaic of habitats, from cactus-dotted foothills to cool, pine-shaded canyons. This vibrant region’s biodiversity and stunning vistas draw birders from around the globe. Explore iconic sites like Saguaro National Park, where towering cacti frame brilliant sunsets, and the otherworldly formations of Kartchner Caverns. With birds, beauty, and discovery at every turn, this adventure is the perfect escape—astonishingly close to home.
Leader: Matt Bell.
Fee: $4,298. Members: $3,698.
September 2026
Monhegan Island: Migration Hotspot (More Info)
September 15 – 18, 2026 Four Days!
Escape to the timeless charm of Monhegan Island for an unforgettable birding experience during the height of fall migration. Experience a peaceful, unhurried exploration of this legendary island off the coast of Maine. A magnet for migrating birds, the island is a critical stopover for songbirds, many of them offering thrilling, eye-level views as they refuel among the island’s thickets and clearings. With no cars or paved roads to disturb the peace, our days are spent wandering scenic trails, scanning treetops and coastal perches for avian visitors that arrived overnight. The island’s raw natural beauty, dramatic cliffs, and quiet woodlands create the perfect backdrop for both birding and quiet reflection. Nature is in full glory here. We’ll stay in a charming island inn known for its comfort and warm hospitality. Don’t miss the hearty breakfasts that are as much a highlight as the birding. This beloved trip fills quickly year after year, so don’t delay.
Leaders: Jim Sherwonit and Andy Griswold.
Fee: $1,798. Members: $1,598.
Block Island Weekend Escape (More Info)
September 25 – 27, 2026 Three Days!
Explore Block Island in the fall, after summer tourists have left, and enjoy its unique architecture, wildflowers, and natural beauty. This popular birding trip highlights the island’s status as a prime location for migrating birds, located along the East Coast flyway. In the earning mornings, songbirds fly back to the mainland to continue their journey south, flying low overhead as they reorient themselves. Named after Dutch trader Adriaen Block, the island serves as a resting spot for hundreds of thousands of migratory birds. Join us for a memorable weekend of birdwatching on this beautiful island!
Leaders: Andy Griswold and Matt Bell.
Fee: $898. Members: $698.
October 2026
Cape May Migration (More Info)
October 15 – 18, 2026 Four Days!
Cape May is a premier birding destination in the U.S., attracting southbound migrants like warblers, hawks, and a variety of seabirds. The area features a charming town with Victorian architecture and modern accommodations. Our visit is timed to visit during the peak of migration, and if the winds are right, tens of thousands of birds are possible in a given day. Rarities, including Swainson’s Hawk, Golden Eagle, and American Goshawk, have been recorded on past trips. We’ll visit all the official migration count sites, each with a chance to find something rare and exciting! Every day offers unique experiences during fall migration.
Leader: Matt Bell.
Fee: $1,698. Members: $1,398.
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