Nature Guide to the Northern Forest

From time to time, information covered in our books may change in the field. For example, a trail may be relocated. Since a new edition of the book may not be immediately available, this page will offer updates as they are identified. Bookmark this page and check here often, especially before heading out on a trip.

If you find that a route described in one of our guides has changed or a description contains an error, please email

Updates to Nature Guide to the Northern Forest

Page 40, third photo

The orchid in this photograph is rose pogonia (Pogonia ophioglossoides), not an Arethusa orchid as labeled.