How many letters does the top answer for “landmark in grant county” have?

The most common answer is grandcouleedam (14 letters).

Crossword clue: landmark in grant county

1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

grandcouleedam 14 letters wd-fact-v3

landmark in alba county 50% similar → cathedraloftheholytrinity

landmark in arlington county 50% similar → thepentagon

landmark in brevard county 50% similar → vehicleassemblybuilding

landmark in clark county 50% similar → allegiantstadium, harrahslasvegas, mgmgrandlasvegas

landmark in county kerry 50% similar → gallarusoratory

landmark in deschutes county 50% similar → eaglecrestresort

landmark in dezful county 50% similar → academyofgondishapur

landmark in fulton county 50% similar → statefarmarena, worldofcocacola