| Answer | Crossword Clue |
|---|---|
| ROYALGORGE | Highest bridge site in US |
| YOSEMITE | Highest waterfall in US |
| ELBERT | Second-highest mountain in the contiguous US |
| SPADEBID | Highest suit call in bridge. |
| EVEREST | Site of "The Highest Marathon in the World" |
| OAHU | Site of the only royal palace in the US |
