### Clue: Like atlas, unfortunately omitting one great feature of Utah (4,4)
### Answer: SALT LAKE 
 ### Explanation: Definition: great feature of Utah
 **Anagram of**(…, unfortunately) ["Like atlas" **minus**(omitting) "I"(Roman numeral for "one").
Defn: …, in the US.
Answer:  Great … , to give it its full name.