Major sights — most are within a 25-minute walk.
Pantheon
≈ 1 minute walk — free entry.
Piazza Navona
≈ 7 minute walk.
Trevi Fountain
≈ 9 minute walk.
Roman Forum & Colosseum
≈ 20 minute walk or 8 minutes by taxi.
Vatican Museums & St. Peter's
≈ 30 minute walk, 15 minutes by taxi, or Metro A from Barberini to Ottaviano.
Galleria Borghese
≈ 20 minutes by taxi — reservation required.
