Sign In | View Cart | | Help | Search Home Print Course information Email me when offered Return to Course Catalog Course Catalog > Enrichment > Nature & Science Lewis & Clark Trail: Idaho, Oregon and Washington Explore the Lewis and Clark Trail through Idaho, Oregon and Washington with David Kaynor as your guide. We will virtually visit sites where the Expedition of Discovery stopped throughout their passage. Please note that courses can be found under the sub-category of the following headers: Adult Family Home Arts Computer Enrichment Fitness Food and Wine Home and Garden Language Professional Some Title Alert