Wildlife Wonders of Mexico – Birds, Butterflies & More

January 19-26, 2025

Every winter, montane cloud forests in central Mexico host millions of over-wintering monarch butterflies. This aggregation of monarchs in Mexico’s central highlands ranks as one of the most impressive wildlife spectacles on the planet. It’s a must see for nature lovers! The monarch sanctuaries aren’t the only highlights during our wildlife expedition to Mexico. In […]

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Mexico’s Monarch Butterflies and Magical Cities w/ Butterfly Pavilion

January 20-25, 2025

Nestled within the picturesque montane fir forests of central Mexico lies the Monarch Butterfly Biosphere Reserve where millions of majestic monarch butterflies spend the winter. Every year, these forests become the stage for one of nature’s most spectacular wildlife spectacles. When masses of monarchs take flight, their wing beats sound like light rain falling. The […]

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Magical Mexico with Denver Botanic Gardens

January 25-31, 2025

Magical Mexico: Mexico City, Monarch Butterflies, and Valle de Bravo Every winter, montane cloud forests in central Mexico host millions of over-wintering monarch butterflies. This aggregation of monarchs in Mexico’s central highlands ranks as one of the most impressive wildlife spectacles on the planet. When masses of butterflies are in flight, it sounds like rain […]

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Spring Magic in Nebraska

March 22-26, 2025

An American Serengeti Series Trip Collaboration with Denver Audubon Society Some people regard Nebraska as flyover country – a state to be missed as you move from one coast to the other. We wholeheartedly disagree. Every March, Nebraska becomes home to one of the greatest wildlife spectacles in North America. More than half a million […]

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Spring Magic in Nebraska

March 28 - April 1, 2025

An American Serengeti Series Trip Collaboration with Front Range Birding & Optics Some people regard Nebraska as flyover country – a state to be missed as you move from one coast to the other. We wholeheartedly disagree. Every March, Nebraska becomes home to one of the greatest wildlife spectacles in North America. More than half […]

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Birding & Beers – Dancing Chickens

April 5-7, 2025

  Every spring, male greater prairie-chickens gather at ancient breeding grounds and compete for the chance to mate in Nebraska’s prairie grasslands. Their raucous displays include stomping, booming, whooping, and sparring. With exposed tail coverts and balloon-like air sacs flashing orange and yellow, few performances in the bird world are more memorable than this dawn […]

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Spring Magic Safari

April 10-14, 2025

Every spring, the sagebrush plains of Northwest Colorado burst to life, shaking off the chill of winter with an explosion of wildlife activity. At first glance, these rolling landscapes might seem quiet and repetitive—but look closer, and you’ll discover a thriving ecosystem packed with iconic species like elk, pronghorn, wild horses, mountain lions, beavers, cranes, […]

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Ozark Oasis

April 26-29, 2025

Nestled in the heart of the Ozarks is a hidden gem of a region that is part southern and part midwestern. Scenic river valleys, peaceful oak forests, and charming small towns offer the perfect setting for a full weekend of birding and exploring the northwest corner of Arkansas. This part of Arkansas is a place […]

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Southeast Arizona’s Birding Hotspots Express – Spring Migration Edition

May 3-8, 2025

Southeast Arizona offers some of the best birding in the world. The region’s diversity of landscapes, elevational range, and plant communities provide habitat for more than 400 species throughout the year. Montane vegetation extending from the Rockies meets southern flora from the Sierra Madre Occidental. On the east, the Sonoran and Chihuahuan Deserts meet. Cool […]

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Iceland – Land of Fire and Ice

May 22 - June 1, 2025

Get ready to experience the Land of Fire and Ice like never before—a guided journey that combines Iceland’s awe-inspiring landscapes with rich natural history and local folklore. This is a place where towering waterfalls roar like thunder, volcanic landscapes steam with the power of the Earth’s core, and glaciers carve their way through mountains in […]

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Magical Mexico: Oaxaca

July 18-23, 2025

Guelaguetza, Flavors, & Traditions Unveiled Denver Botanic Gardens and Reefs to Rockies invite you on a vibrant journey to Oaxaca, Mexico, during its most spectacular annual event—La Guelaguetza. This colorful festival unites Oaxaca’s 16 ethnolinguistic groups in a celebration of the region’s rich cultural diversity. Adorned in traditional attire, communities perform their unique folk dances, […]

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North Park Wildlife Weekend With Front Range Birding Company

August 1-3, 2025

Collaboration with Front Range Birding &Optics Summer in Colorado’s High Country brings baby birds, doting parents, and ID challenges in the myriad of available habitats in Clear Creek, Grand, Jackson and Larimer counties. Join Front Range Birding & Optics and Reefs to Rockies in this 3-day trip to North Park in search of colonial waterbirds, […]

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Guided birding and wildlife tour to Costa Rica with Reefs to Rockies and Wild Birds Unlimited.

Costa Rica: Beyond the Classic

August 2-8, 2025

Costa Rica is a premier destination for birding and wildlife enthusiasts, offering a rich diversity of habitats that support an incredible array of species. This trip will take you to some of the country’s most celebrated wildlife areas. As we make our way to the Pacific Coast, we’ll stop at Carara National Park, known for […]

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Wildlife Wonders of Yellowstone National Park

October 9-13, 2025

October is an excellent time to visit Yellowstone National Park. Summer crowds are almost entirely gone so it’s much easier to find solitude in America’s first national park. As fall progresses, bison and elk herds gather in the lowlands to build fat reserves for the coming winter. Grizzly and black bears are still active, with […]

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Magical Mexico: Mérida

October 29 - November 4, 2025

Spirit of the Yucatán: A Día de los Muertos Journey through Mérida Denver Botanic Gardens and Reefs to Rockies invite you to uncover the vibrant traditions and breathtaking beauty of Mérida during Día de los Muertos. This curated adventure weaves together the heartfelt rituals of the celebration with immersive experiences in arts, cuisine, and history, […]

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