Key West, FL · Catholic Heritage & Sacred Places · Pioneer Landmarks & Historic Places
Basilica of St. Mary Star of the Sea and Lourdes Grotto
Worth the Trip — outside Southwest Florida
Key West's historic basilica, built in 1904–1905, with a beloved 1922 Lourdes Grotto associated with prayers for protection from hurricanes.
1010 Windsor Lane, Key West, FL 33040
305-294-1018Visitors can pray at the grotto and Stations of the Cross Garden and take a self-guided basilica walking tour. The adoration chapel operates around the clock. Confirm current church-interior access before traveling.
Information last verified 2026-10-21. Please confirm hours and fees before visiting.