National Park Guide

Isle Royale Field Guide

A complete planning guide to Isle Royale National Park. Covers the ferry and seaplane routes from Houghton, Copper Harbor, and Grand Portage, the two island hubs of Rock Harbor and Windigo, the longest-running predator-prey study in the world tracking the island's wolves and moose since 1958, the roughly 40-mile Greenstone Ridge Trail and other backcountry routes, backcountry permits and camping rules, canoeing and kayaking the island's inland lakes and sheltered coastline, Lake Superior shipwreck diving, the official NPS park map, and what to know about the park's complete winter closure and the self-sufficiency this remote island demands.

What's inside

• ✓Ferry and seaplane routes from Houghton, Copper Harbor, and Grand Portage
• ✓The wolf-moose predator-prey study, running continuously since 1958
• ✓The 40-mile Greenstone Ridge Trail and other backcountry routes
• ✓Canoeing, kayaking, and Lake Superior shipwreck diving