Quest is a 24/7 broadcast television network that entertains its viewers with exhilarating adventure programming. Nature's dangers, history's mysteries and man's greatest feats come alive on this heart-racing adventure reality television network. Quest is an American digital multicast television network that is owned by Tegna Inc. The network specializes in travel, historical, science, and adventure-focused documentary and reality series aimed at adults between the ages of 25 and 54.