Here are some pictures I found online which show what the view from the Hell’s Canyon Overlook would look like on a clear day. The online source or photographer credit appears after each photo.

(Photo credit: s3.amazonaws.com)

(Photo credit: media-cdn.tripadvisor.com

(Photo credit: josephoregon.com)

(Photo credit: josephdigital.com)

(Photo credit: josephoregon.com)

(Photo credit: cdn.onlyinyourstate.com)