A durable, fold-up topographic map of Olympic National Park, shown at a scale of 1:100,000. Printed in full color on both sides of tearproof, water resistant tyvek. The map shows contours, trails, campgrounds, rivers, lakes and coastlines. Key GPS waypoints are indicated. Published by Trails Illusrtated in assocaition with the National Park Service.  (PNW63, $11.95)