What does the cryptic crossword clue "Great part of Crete seen during holidays (3)" mean?

The definition is "Great part of Crete". The wordplay uses a hidden word. hidden in holIDAys. Mountain in Crete. The answer is IDA.

Great part of Crete seen during holidays (3)

Times Cryptic #29147 | 7 Down | 2025-02-07 flower