50.  Irrigon Marine Park:   The Corps camped near the shore.  Firewood was scarce... "about 100 Indians came and a number of them brought wood, which they gave us." 

51.  McNary Dam Overlook:  Interpretive sign describing the Umatilla Rapids.  The Corps met Umatilla villagers northwest of here; Clark climbed a cliff nearby and first sighted Mt. Adams.

52. Hat Rock State Park: Clark described this rock as "resembling a hat." 

53.  Tamastslikt Cultural Institute:  Interpretive center on the Umatilla Indian Reservation (exit 216 on I 84).  Lewis & Clark exhibits and interpretation of the peoples who greeted the Corps in the Columbia plateau region.

Map Source: Lewis & Clark Bicentennial in Oregon  1200 SW Park, Portland, OR  97205.  Ted Kaye &  Roger Cooke. 

 

Lewis & Clark 1806 Timeline