Isle Royale National Park Addresses

Isle Royale National Park Headquarters 800 E Lakeshore Dr Houghton, MI 49931 906-482-0984 Fax (906) 482-8753 General Information: ISRO_ParkInfo@nps.gov User Fees: ISRO_UserFee@nps.gov Ranger III Reservations: ISRO_Ranger3Reserve@nps.gov Group Camping Reservations: ISRO_GroupReserve@nps.gov Volunteer Coordinator: liz_valencia@nps.gov	The Royale Line Box 24 Copper Harbor, MI 49918-0024 906-289-4437 Fax (906) 289-4952 102050.3420@compuserve.com
Isle Royale Natural History Association 800 E Lakeshore Dr Houghton, MI 49931 800-678-6925 irnha@portup.com	Isle Royale National Park Concessions Mammoth Cave, KY 42259-0027 502-773-2191 (off season: Oct 15 - May 15) 906-337-4993 (In Season: May 15 - Oct 15)
The Mountaineers 300 3rd West, Seattle, WA 98119 800-553-4453	Isle Royale Seaplane Service PO Box 371, Houghton MI 49931 906-482-8850 (May 15 - Sep 15)
Website Curator isleroyale@yahoo.com	Grand Portage-Isle Royale Transportation Line, Inc. 1507 N 1st St Superior, WI 54880 715-392-2100 Stuart@Grand-Isle-Royale.com