Eco Tours

Capture the nature experience of a lifetime with DelNature Eco Tours! Our staff leaders coordinate with top notch travel agencies and naturalists.

Learn more and book your eco tour.

Costa Rica
Riches of the Rainforest, Arenal Volcano, and the Pacific Coast
Eco Tour

Led by Judy Montgomery, DelNature Teacher Naturalist
Tuesday, January 17, 2023 – Thursday, January 26, 2023
Discover the best of the tropics on this classic Costa Rica 10-day excursion with Delaware Nature Society! From rainforests and rivers to volcanoes and beaches, you’ll experience a variety of ecosystems and habitats, fun and engaging activities, and the friendly, “pura vida” attitude for which the country is famous. Begin in the country’s lush Caribbean lowlands, where pristine forests shelter a great diversity of plant and animal life. Then continue to picture-perfect Arenal Volcano before heading to the Pacific coast for the chance to swim, snorkel, and cruise along the shoreline. A blend of nature and culture make this an informative, well-rounded exploration.

Register at Holbrook Travel
Or contact Debbie Sturdivant Jordan at 866-748-61468

Three-toed sloth by Pelin Karaca

Galápagos Islands
Cruising the Eastern Route aboard Tip Top II
Eco Tour

Led by a DelNature Teacher Naturalist
Wednesday, June 21, 2023 – Saturday, July 1, 2023
The Galápagos Islands have long intrigued outsiders with their endemic flora and fauna, geological activity, and unusual terrain. Join the Delaware Nature Society on this cruise expedition for a front-row seat to explore the eastern islands. Stunning formations like saw-toothed Kicker Rock and Cerro Brujo, volcanic calderas, sandy beaches, and flamingo lagoons play host to iconic wildlife like Red- and Blue-footed Boobies, marine turtles, giant tortoises, iguanas, and more. With no fear of human predation, many creatures can be approached at close range; you can even swim with the sea lions. Also examine the archipelago’s dramatic human history, from 18th century whalers and pirates to its role in World War II and present-day inhabitants.

Learn More and View Itinerary

Register at Holbrook Travel
Or contact Debbie Sturdivant Jordan at 866-748-61468

Photography by Diego Delso,,
License CC-BY-SA

Past Eco Tours

Check out some of our past Eco Tours: