Join friends of The Harvard Museum of Natural History as they explore three islands: Oahu, the Big Island, and Maui, each offering varied experiences and learning opportunities. Surrounded by ocean and formed by volcanic hot spots, Hawaii’s isolation and geological activity shape the islands’ biodiversity. With over 25,000 unique species, Hawaii is one of the planet’s most biologically diverse regions. A high percentage of these species are only found here, yet today these birds, insects, mammals, and plants live in a delicate balance. Hawaii’s position floating alone in the middle of the Pacific creates a unique cultural identity apart from the mainland United States. Life here feels easygoing and casual. The colorful history that shaped these islands remains clear; waves of immigrants who once labored in cane fields added their languages, foods, and cultures to the local mix. Today, there is no ethnic majority and common bonds are intangible.  The HMNH Study Leader is Dr. Peter Del Tredici, author of Wild Urban Plants of the Northeast and Senior Research Scientist of the Arnold Arboretum of Harvard University.  The ten day trip takes place January 10 – 19, 2015. Double occupancy $5,740, with single supplement of $1,375.  For a complete itinerary call 617-495-2463, or visit http://www.hmnh.harvard.edu/travel/pdf/HMSC%20Natural%20Hawaii.pdf.