Authors: Jim DuFresne

  • The Complete Guide to Michigan Sand Dunes — Jim DuFresne

    The Complete Guide to Michigan Sand Dunes — Jim DuFresne

  • Tramping in New Zealand — Jim DuFresne

    Tramping in New Zealand — Jim DuFresne

  • Isle Royale National Park Foot Trails & Water Routes — Jim DuFresne

    Isle Royale National Park Foot Trails & Water Routes — Jim DuFresne