Glacier Bay National Park & Preserve Adventure Set consists of a Pocket Naturalist Guide and National Geographic map, ideal, lightweight references to take hiking or driving while exploring this spectacular region. Waterford’s folding pocket-sized Glacier Bay National Park & Preserve wildlife guide – produced with the assistance of Alaska Geographic – is a beautifully illustrated reference to over 140 familiar and unique species of animals and plants. National Geographic’s Glacier Bay National Park & Preserve Trails Illustrated Map Is a waterproof, tear-resistant map that features detailed topographic information of the region, useful traveling tips, plus up-to-date information on trails, roads, and points of interest.