THE ANGELS AND DEMONS TOUR
The Pantheon: Langdon mistakenly thinks of this architectural wonder as a clue.
St Peter's Square with its obelisk in the Vatican City and St. Peter's Basalica (right) is often the scene of action in the novel
La Pieta by Michaelangelo in St. Peter's Basalica
The Fountain of the Four Rivers in Piazza Navona where the clue for Water is revealed. The dove at the top of the obelisk points to the Illuminati's lair. The Cardinal of Baggia is also about to be drowned here.
The Ecstasy of St. Teresa in the Church of Santa Maria Della Vittoria by Bernini: This is where Langdon finds the clue of Fire
The Sistine Chapel in the Vatican City
Castel Sant'Angelo, the setting for the Illuminati's meeting place
Head to Rome after reading Dan Brown's Angels and Demons. There are various tours you can join, but you can also simply identify the various churches and monuments mentioned in the novel on a map, then find them on google map, and do your own walking tour. Unfortunately, I read the book and did the tour 9 years ago, so 9 years later, I don't remember all the connections between the novel and the places in the pictures here from my tour.