By the Enterprise staff

TUPPER LAKE — A pair of Tupper Lake guides will offer land navigation courses this spring and summer.

Nav. 202, a course focusing on hands-on use of GPS, map and compass, and GPS software will be given from April 6 to 8, and again from June 8 to 10. A women-only course will be offered in October.

For more information, go to www.adirondackconnections.com/gpsnav202.html.